1 /* 2 * Sonix sn9c102p sn9c105 sn9c120 (jpeg) subdriver 3 * 4 * Copyright (C) 2009-2011 Jean-François Moine <http://moinejf.free.fr> 5 * Copyright (C) 2005 Michel Xhaard mxhaard@magic.fr 6 * 7 * This program is free software; you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License as published by 9 * the Free Software Foundation; either version 2 of the License, or 10 * any later version. 11 * 12 * This program is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * GNU General Public License for more details. 16 * 17 * You should have received a copy of the GNU General Public License 18 * along with this program; if not, write to the Free Software 19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 20 */ 21 22 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt 23 24 #define MODULE_NAME "sonixj" 25 26 #include <linux/input.h> 27 #include "gspca.h" 28 #include "jpeg.h" 29 30 MODULE_AUTHOR("Jean-François Moine <http://moinejf.free.fr>"); 31 MODULE_DESCRIPTION("GSPCA/SONIX JPEG USB Camera Driver"); 32 MODULE_LICENSE("GPL"); 33 34 /* controls */ 35 enum e_ctrl { 36 BRIGHTNESS, 37 CONTRAST, 38 COLORS, 39 BLUE, 40 RED, 41 GAMMA, 42 EXPOSURE, 43 AUTOGAIN, 44 GAIN, 45 HFLIP, 46 VFLIP, 47 SHARPNESS, 48 ILLUM, 49 FREQ, 50 NCTRLS /* number of controls */ 51 }; 52 53 /* specific webcam descriptor */ 54 struct sd { 55 struct gspca_dev gspca_dev; /* !! must be the first item */ 56 57 struct gspca_ctrl ctrls[NCTRLS]; 58 59 atomic_t avg_lum; 60 u32 exposure; 61 62 struct work_struct work; 63 struct workqueue_struct *work_thread; 64 65 u32 pktsz; /* (used by pkt_scan) */ 66 u16 npkt; 67 s8 nchg; 68 s8 short_mark; 69 70 u8 quality; /* image quality */ 71 #define QUALITY_MIN 25 72 #define QUALITY_MAX 90 73 #define QUALITY_DEF 70 74 75 u8 reg01; 76 u8 reg17; 77 u8 reg18; 78 u8 flags; 79 80 s8 ag_cnt; 81 #define AG_CNT_START 13 82 83 u8 bridge; 84 #define BRIDGE_SN9C102P 0 85 #define BRIDGE_SN9C105 1 86 #define BRIDGE_SN9C110 2 87 #define BRIDGE_SN9C120 3 88 u8 sensor; /* Type of image sensor chip */ 89 u8 i2c_addr; 90 91 u8 jpeg_hdr[JPEG_HDR_SZ]; 92 }; 93 enum sensors { 94 SENSOR_ADCM1700, 95 SENSOR_GC0307, 96 SENSOR_HV7131R, 97 SENSOR_MI0360, 98 SENSOR_MI0360B, 99 SENSOR_MO4000, 100 SENSOR_MT9V111, 101 SENSOR_OM6802, 102 SENSOR_OV7630, 103 SENSOR_OV7648, 104 SENSOR_OV7660, 105 SENSOR_PO1030, 106 SENSOR_PO2030N, 107 SENSOR_SOI768, 108 SENSOR_SP80708, 109 }; 110 111 static void qual_upd(struct work_struct *work); 112 113 /* device flags */ 114 #define F_PDN_INV 0x01 /* inverse pin S_PWR_DN / sn_xxx tables */ 115 #define F_ILLUM 0x02 /* presence of illuminator */ 116 117 /* sn9c1xx definitions */ 118 /* register 0x01 */ 119 #define S_PWR_DN 0x01 /* sensor power down */ 120 #define S_PDN_INV 0x02 /* inverse pin S_PWR_DN */ 121 #define V_TX_EN 0x04 /* video transfer enable */ 122 #define LED 0x08 /* output to pin LED */ 123 #define SCL_SEL_OD 0x20 /* open-drain mode */ 124 #define SYS_SEL_48M 0x40 /* system clock 0: 24MHz, 1: 48MHz */ 125 /* register 0x17 */ 126 #define MCK_SIZE_MASK 0x1f /* sensor master clock */ 127 #define SEN_CLK_EN 0x20 /* enable sensor clock */ 128 #define DEF_EN 0x80 /* defect pixel by 0: soft, 1: hard */ 129 130 /* V4L2 controls supported by the driver */ 131 static void setbrightness(struct gspca_dev *gspca_dev); 132 static void setcontrast(struct gspca_dev *gspca_dev); 133 static void setcolors(struct gspca_dev *gspca_dev); 134 static void setredblue(struct gspca_dev *gspca_dev); 135 static void setgamma(struct gspca_dev *gspca_dev); 136 static void setexposure(struct gspca_dev *gspca_dev); 137 static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val); 138 static void setgain(struct gspca_dev *gspca_dev); 139 static void sethvflip(struct gspca_dev *gspca_dev); 140 static void setsharpness(struct gspca_dev *gspca_dev); 141 static void setillum(struct gspca_dev *gspca_dev); 142 static void setfreq(struct gspca_dev *gspca_dev); 143 144 static const struct ctrl sd_ctrls[NCTRLS] = { 145 [BRIGHTNESS] = { 146 { 147 .id = V4L2_CID_BRIGHTNESS, 148 .type = V4L2_CTRL_TYPE_INTEGER, 149 .name = "Brightness", 150 .minimum = 0, 151 .maximum = 0xff, 152 .step = 1, 153 .default_value = 0x80, 154 }, 155 .set_control = setbrightness 156 }, 157 [CONTRAST] = { 158 { 159 .id = V4L2_CID_CONTRAST, 160 .type = V4L2_CTRL_TYPE_INTEGER, 161 .name = "Contrast", 162 .minimum = 0, 163 #define CONTRAST_MAX 127 164 .maximum = CONTRAST_MAX, 165 .step = 1, 166 .default_value = 20, 167 }, 168 .set_control = setcontrast 169 }, 170 [COLORS] = { 171 { 172 .id = V4L2_CID_SATURATION, 173 .type = V4L2_CTRL_TYPE_INTEGER, 174 .name = "Saturation", 175 .minimum = 0, 176 .maximum = 40, 177 .step = 1, 178 #define COLORS_DEF 25 179 .default_value = COLORS_DEF, 180 }, 181 .set_control = setcolors 182 }, 183 [BLUE] = { 184 { 185 .id = V4L2_CID_BLUE_BALANCE, 186 .type = V4L2_CTRL_TYPE_INTEGER, 187 .name = "Blue Balance", 188 .minimum = 24, 189 .maximum = 40, 190 .step = 1, 191 .default_value = 32, 192 }, 193 .set_control = setredblue 194 }, 195 [RED] = { 196 { 197 .id = V4L2_CID_RED_BALANCE, 198 .type = V4L2_CTRL_TYPE_INTEGER, 199 .name = "Red Balance", 200 .minimum = 24, 201 .maximum = 40, 202 .step = 1, 203 .default_value = 32, 204 }, 205 .set_control = setredblue 206 }, 207 [GAMMA] = { 208 { 209 .id = V4L2_CID_GAMMA, 210 .type = V4L2_CTRL_TYPE_INTEGER, 211 .name = "Gamma", 212 .minimum = 0, 213 .maximum = 40, 214 .step = 1, 215 #define GAMMA_DEF 20 216 .default_value = GAMMA_DEF, 217 }, 218 .set_control = setgamma 219 }, 220 [EXPOSURE] = { 221 { 222 .id = V4L2_CID_EXPOSURE, 223 .type = V4L2_CTRL_TYPE_INTEGER, 224 .name = "Exposure", 225 .minimum = 500, 226 .maximum = 1500, 227 .step = 1, 228 .default_value = 1024 229 }, 230 .set_control = setexposure 231 }, 232 [AUTOGAIN] = { 233 { 234 .id = V4L2_CID_AUTOGAIN, 235 .type = V4L2_CTRL_TYPE_BOOLEAN, 236 .name = "Auto Gain", 237 .minimum = 0, 238 .maximum = 1, 239 .step = 1, 240 .default_value = 1 241 }, 242 .set = sd_setautogain, 243 }, 244 [GAIN] = { 245 { 246 .id = V4L2_CID_GAIN, 247 .type = V4L2_CTRL_TYPE_INTEGER, 248 .name = "Gain", 249 .minimum = 4, 250 .maximum = 49, 251 .step = 1, 252 .default_value = 15 253 }, 254 .set_control = setgain 255 }, 256 [HFLIP] = { 257 { 258 .id = V4L2_CID_HFLIP, 259 .type = V4L2_CTRL_TYPE_BOOLEAN, 260 .name = "Mirror", 261 .minimum = 0, 262 .maximum = 1, 263 .step = 1, 264 .default_value = 0, 265 }, 266 .set_control = sethvflip 267 }, 268 [VFLIP] = { 269 { 270 .id = V4L2_CID_VFLIP, 271 .type = V4L2_CTRL_TYPE_BOOLEAN, 272 .name = "Vflip", 273 .minimum = 0, 274 .maximum = 1, 275 .step = 1, 276 .default_value = 0, 277 }, 278 .set_control = sethvflip 279 }, 280 [SHARPNESS] = { 281 { 282 .id = V4L2_CID_SHARPNESS, 283 .type = V4L2_CTRL_TYPE_INTEGER, 284 .name = "Sharpness", 285 .minimum = 0, 286 .maximum = 255, 287 .step = 1, 288 .default_value = 90, 289 }, 290 .set_control = setsharpness 291 }, 292 [ILLUM] = { 293 { 294 .id = V4L2_CID_ILLUMINATORS_1, 295 .type = V4L2_CTRL_TYPE_BOOLEAN, 296 .name = "Illuminator / infrared", 297 .minimum = 0, 298 .maximum = 1, 299 .step = 1, 300 .default_value = 0, 301 }, 302 .set_control = setillum 303 }, 304 /* ov7630/ov7648/ov7660 only */ 305 [FREQ] = { 306 { 307 .id = V4L2_CID_POWER_LINE_FREQUENCY, 308 .type = V4L2_CTRL_TYPE_MENU, 309 .name = "Light frequency filter", 310 .minimum = 0, 311 .maximum = 2, /* 0: 0, 1: 50Hz, 2:60Hz */ 312 .step = 1, 313 .default_value = 1, 314 }, 315 .set_control = setfreq 316 }, 317 }; 318 319 /* table of the disabled controls */ 320 static const __u32 ctrl_dis[] = { 321 [SENSOR_ADCM1700] = (1 << EXPOSURE) | 322 (1 << AUTOGAIN) | 323 (1 << GAIN) | 324 (1 << HFLIP) | 325 (1 << VFLIP) | 326 (1 << FREQ), 327 328 [SENSOR_GC0307] = (1 << EXPOSURE) | 329 (1 << GAIN) | 330 (1 << HFLIP) | 331 (1 << VFLIP) | 332 (1 << FREQ), 333 334 [SENSOR_HV7131R] = (1 << EXPOSURE) | 335 (1 << GAIN) | 336 (1 << HFLIP) | 337 (1 << FREQ), 338 339 [SENSOR_MI0360] = (1 << EXPOSURE) | 340 (1 << GAIN) | 341 (1 << HFLIP) | 342 (1 << VFLIP) | 343 (1 << FREQ), 344 345 [SENSOR_MI0360B] = (1 << EXPOSURE) | 346 (1 << GAIN) | 347 (1 << HFLIP) | 348 (1 << VFLIP) | 349 (1 << FREQ), 350 351 [SENSOR_MO4000] = (1 << EXPOSURE) | 352 (1 << GAIN) | 353 (1 << HFLIP) | 354 (1 << VFLIP) | 355 (1 << FREQ), 356 357 [SENSOR_MT9V111] = (1 << EXPOSURE) | 358 (1 << GAIN) | 359 (1 << HFLIP) | 360 (1 << VFLIP) | 361 (1 << FREQ), 362 363 [SENSOR_OM6802] = (1 << EXPOSURE) | 364 (1 << GAIN) | 365 (1 << HFLIP) | 366 (1 << VFLIP) | 367 (1 << FREQ), 368 369 [SENSOR_OV7630] = (1 << EXPOSURE) | 370 (1 << GAIN) | 371 (1 << HFLIP), 372 373 [SENSOR_OV7648] = (1 << EXPOSURE) | 374 (1 << GAIN) | 375 (1 << HFLIP), 376 377 [SENSOR_OV7660] = (1 << EXPOSURE) | 378 (1 << AUTOGAIN) | 379 (1 << GAIN) | 380 (1 << HFLIP) | 381 (1 << VFLIP), 382 383 [SENSOR_PO1030] = (1 << EXPOSURE) | 384 (1 << AUTOGAIN) | 385 (1 << GAIN) | 386 (1 << HFLIP) | 387 (1 << VFLIP) | 388 (1 << FREQ), 389 390 [SENSOR_PO2030N] = (1 << FREQ), 391 392 [SENSOR_SOI768] = (1 << EXPOSURE) | 393 (1 << AUTOGAIN) | 394 (1 << GAIN) | 395 (1 << HFLIP) | 396 (1 << VFLIP) | 397 (1 << FREQ), 398 399 [SENSOR_SP80708] = (1 << EXPOSURE) | 400 (1 << AUTOGAIN) | 401 (1 << GAIN) | 402 (1 << HFLIP) | 403 (1 << VFLIP) | 404 (1 << FREQ), 405 }; 406 407 static const struct v4l2_pix_format cif_mode[] = { 408 {352, 288, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, 409 .bytesperline = 352, 410 .sizeimage = 352 * 288 * 4 / 8 + 590, 411 .colorspace = V4L2_COLORSPACE_JPEG, 412 .priv = 0}, 413 }; 414 static const struct v4l2_pix_format vga_mode[] = { 415 {160, 120, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, 416 .bytesperline = 160, 417 .sizeimage = 160 * 120 * 4 / 8 + 590, 418 .colorspace = V4L2_COLORSPACE_JPEG, 419 .priv = 2}, 420 {320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, 421 .bytesperline = 320, 422 .sizeimage = 320 * 240 * 3 / 8 + 590, 423 .colorspace = V4L2_COLORSPACE_JPEG, 424 .priv = 1}, 425 {640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, 426 .bytesperline = 640, 427 /* Note 3 / 8 is not large enough, not even 5 / 8 is ?! */ 428 .sizeimage = 640 * 480 * 3 / 4 + 590, 429 .colorspace = V4L2_COLORSPACE_JPEG, 430 .priv = 0}, 431 }; 432 433 static const u8 sn_adcm1700[0x1c] = { 434 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */ 435 0x00, 0x43, 0x60, 0x00, 0x1a, 0x00, 0x00, 0x00, 436 /* reg8 reg9 rega regb regc regd rege regf */ 437 0x80, 0x51, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 438 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */ 439 0x03, 0x00, 0x05, 0x01, 0x05, 0x16, 0x12, 0x42, 440 /* reg18 reg19 reg1a reg1b */ 441 0x06, 0x00, 0x00, 0x00 442 }; 443 444 static const u8 sn_gc0307[0x1c] = { 445 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */ 446 0x00, 0x61, 0x62, 0x00, 0x1a, 0x00, 0x00, 0x00, 447 /* reg8 reg9 rega regb regc regd rege regf */ 448 0x80, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 449 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */ 450 0x03, 0x00, 0x03, 0x01, 0x08, 0x28, 0x1e, 0x02, 451 /* reg18 reg19 reg1a reg1b */ 452 0x06, 0x00, 0x00, 0x00 453 }; 454 455 static const u8 sn_hv7131[0x1c] = { 456 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */ 457 0x00, 0x03, 0x60, 0x00, 0x1a, 0x20, 0x20, 0x20, 458 /* reg8 reg9 rega regb regc regd rege regf */ 459 0x81, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 460 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */ 461 0x03, 0x00, 0x00, 0x01, 0x03, 0x28, 0x1e, 0x41, 462 /* reg18 reg19 reg1a reg1b */ 463 0x0a, 0x00, 0x00, 0x00 464 }; 465 466 static const u8 sn_mi0360[0x1c] = { 467 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */ 468 0x00, 0x63, 0x40, 0x00, 0x1a, 0x20, 0x20, 0x20, 469 /* reg8 reg9 rega regb regc regd rege regf */ 470 0x81, 0x5d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 471 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */ 472 0x03, 0x00, 0x00, 0x02, 0x0a, 0x28, 0x1e, 0x61, 473 /* reg18 reg19 reg1a reg1b */ 474 0x06, 0x00, 0x00, 0x00 475 }; 476 477 static const u8 sn_mi0360b[0x1c] = { 478 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */ 479 0x00, 0x61, 0x40, 0x00, 0x1a, 0x00, 0x00, 0x00, 480 /* reg8 reg9 rega regb regc regd rege regf */ 481 0x81, 0x5d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 482 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */ 483 0x03, 0x00, 0x00, 0x02, 0x0a, 0x28, 0x1e, 0x40, 484 /* reg18 reg19 reg1a reg1b */ 485 0x06, 0x00, 0x00, 0x00 486 }; 487 488 static const u8 sn_mo4000[0x1c] = { 489 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */ 490 0x00, 0x23, 0x60, 0x00, 0x1a, 0x00, 0x20, 0x18, 491 /* reg8 reg9 rega regb regc regd rege regf */ 492 0x81, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 493 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */ 494 0x03, 0x00, 0x0b, 0x0f, 0x14, 0x28, 0x1e, 0x40, 495 /* reg18 reg19 reg1a reg1b */ 496 0x08, 0x00, 0x00, 0x00 497 }; 498 499 static const u8 sn_mt9v111[0x1c] = { 500 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */ 501 0x00, 0x61, 0x40, 0x00, 0x1a, 0x20, 0x20, 0x20, 502 /* reg8 reg9 rega regb regc regd rege regf */ 503 0x81, 0x5c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 504 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */ 505 0x03, 0x00, 0x00, 0x02, 0x1c, 0x28, 0x1e, 0x40, 506 /* reg18 reg19 reg1a reg1b */ 507 0x06, 0x00, 0x00, 0x00 508 }; 509 510 static const u8 sn_om6802[0x1c] = { 511 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */ 512 0x00, 0x23, 0x72, 0x00, 0x1a, 0x20, 0x20, 0x19, 513 /* reg8 reg9 rega regb regc regd rege regf */ 514 0x80, 0x34, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 515 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */ 516 0x03, 0x00, 0x51, 0x01, 0x00, 0x28, 0x1e, 0x40, 517 /* reg18 reg19 reg1a reg1b */ 518 0x05, 0x00, 0x00, 0x00 519 }; 520 521 static const u8 sn_ov7630[0x1c] = { 522 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */ 523 0x00, 0x21, 0x40, 0x00, 0x1a, 0x00, 0x00, 0x00, 524 /* reg8 reg9 rega regb regc regd rege regf */ 525 0x81, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 526 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */ 527 0x03, 0x00, 0x04, 0x01, 0x0a, 0x28, 0x1e, 0xc2, 528 /* reg18 reg19 reg1a reg1b */ 529 0x0b, 0x00, 0x00, 0x00 530 }; 531 532 static const u8 sn_ov7648[0x1c] = { 533 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */ 534 0x00, 0x63, 0x40, 0x00, 0x1a, 0x20, 0x20, 0x20, 535 /* reg8 reg9 rega regb regc regd rege regf */ 536 0x81, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 537 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */ 538 0x03, 0x00, 0x00, 0x01, 0x00, 0x28, 0x1e, 0x00, 539 /* reg18 reg19 reg1a reg1b */ 540 0x0b, 0x00, 0x00, 0x00 541 }; 542 543 static const u8 sn_ov7660[0x1c] = { 544 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */ 545 0x00, 0x61, 0x40, 0x00, 0x1a, 0x00, 0x00, 0x00, 546 /* reg8 reg9 rega regb regc regd rege regf */ 547 0x81, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 548 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */ 549 0x03, 0x00, 0x01, 0x01, 0x08, 0x28, 0x1e, 0x20, 550 /* reg18 reg19 reg1a reg1b */ 551 0x07, 0x00, 0x00, 0x00 552 }; 553 554 static const u8 sn_po1030[0x1c] = { 555 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */ 556 0x00, 0x21, 0x62, 0x00, 0x1a, 0x20, 0x20, 0x20, 557 /* reg8 reg9 rega regb regc regd rege regf */ 558 0x81, 0x6e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 559 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */ 560 0x03, 0x00, 0x00, 0x06, 0x06, 0x28, 0x1e, 0x00, 561 /* reg18 reg19 reg1a reg1b */ 562 0x07, 0x00, 0x00, 0x00 563 }; 564 565 static const u8 sn_po2030n[0x1c] = { 566 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */ 567 0x00, 0x63, 0x40, 0x00, 0x1a, 0x00, 0x00, 0x00, 568 /* reg8 reg9 rega regb regc regd rege regf */ 569 0x81, 0x6e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 570 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */ 571 0x03, 0x00, 0x00, 0x01, 0x14, 0x28, 0x1e, 0x00, 572 /* reg18 reg19 reg1a reg1b */ 573 0x07, 0x00, 0x00, 0x00 574 }; 575 576 static const u8 sn_soi768[0x1c] = { 577 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */ 578 0x00, 0x21, 0x40, 0x00, 0x1a, 0x00, 0x00, 0x00, 579 /* reg8 reg9 rega regb regc regd rege regf */ 580 0x81, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 581 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */ 582 0x03, 0x00, 0x00, 0x01, 0x08, 0x28, 0x1e, 0x00, 583 /* reg18 reg19 reg1a reg1b */ 584 0x07, 0x00, 0x00, 0x00 585 }; 586 587 static const u8 sn_sp80708[0x1c] = { 588 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */ 589 0x00, 0x63, 0x60, 0x00, 0x1a, 0x20, 0x20, 0x20, 590 /* reg8 reg9 rega regb regc regd rege regf */ 591 0x81, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 592 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */ 593 0x03, 0x00, 0x00, 0x03, 0x04, 0x28, 0x1e, 0x00, 594 /* reg18 reg19 reg1a reg1b */ 595 0x07, 0x00, 0x00, 0x00 596 }; 597 598 /* sequence specific to the sensors - !! index = SENSOR_xxx */ 599 static const u8 *sn_tb[] = { 600 [SENSOR_ADCM1700] = sn_adcm1700, 601 [SENSOR_GC0307] = sn_gc0307, 602 [SENSOR_HV7131R] = sn_hv7131, 603 [SENSOR_MI0360] = sn_mi0360, 604 [SENSOR_MI0360B] = sn_mi0360b, 605 [SENSOR_MO4000] = sn_mo4000, 606 [SENSOR_MT9V111] = sn_mt9v111, 607 [SENSOR_OM6802] = sn_om6802, 608 [SENSOR_OV7630] = sn_ov7630, 609 [SENSOR_OV7648] = sn_ov7648, 610 [SENSOR_OV7660] = sn_ov7660, 611 [SENSOR_PO1030] = sn_po1030, 612 [SENSOR_PO2030N] = sn_po2030n, 613 [SENSOR_SOI768] = sn_soi768, 614 [SENSOR_SP80708] = sn_sp80708, 615 }; 616 617 /* default gamma table */ 618 static const u8 gamma_def[17] = { 619 0x00, 0x2d, 0x46, 0x5a, 0x6c, 0x7c, 0x8b, 0x99, 620 0xa6, 0xb2, 0xbf, 0xca, 0xd5, 0xe0, 0xeb, 0xf5, 0xff 621 }; 622 /* gamma for sensor ADCM1700 */ 623 static const u8 gamma_spec_0[17] = { 624 0x0f, 0x39, 0x5a, 0x74, 0x86, 0x95, 0xa6, 0xb4, 625 0xbd, 0xc4, 0xcc, 0xd4, 0xd5, 0xde, 0xe4, 0xed, 0xf5 626 }; 627 /* gamma for sensors HV7131R and MT9V111 */ 628 static const u8 gamma_spec_1[17] = { 629 0x08, 0x3a, 0x52, 0x65, 0x75, 0x83, 0x91, 0x9d, 630 0xa9, 0xb4, 0xbe, 0xc8, 0xd2, 0xdb, 0xe4, 0xed, 0xf5 631 }; 632 /* gamma for sensor GC0307 */ 633 static const u8 gamma_spec_2[17] = { 634 0x14, 0x37, 0x50, 0x6a, 0x7c, 0x8d, 0x9d, 0xab, 635 0xb5, 0xbf, 0xc2, 0xcb, 0xd1, 0xd6, 0xdb, 0xe1, 0xeb 636 }; 637 /* gamma for sensor SP80708 */ 638 static const u8 gamma_spec_3[17] = { 639 0x0a, 0x2d, 0x4e, 0x68, 0x7d, 0x8f, 0x9f, 0xab, 640 0xb7, 0xc2, 0xcc, 0xd3, 0xd8, 0xde, 0xe2, 0xe5, 0xe6 641 }; 642 643 /* color matrix and offsets */ 644 static const u8 reg84[] = { 645 0x14, 0x00, 0x27, 0x00, 0x07, 0x00, /* YR YG YB gains */ 646 0xe8, 0x0f, 0xda, 0x0f, 0x40, 0x00, /* UR UG UB */ 647 0x3e, 0x00, 0xcd, 0x0f, 0xf7, 0x0f, /* VR VG VB */ 648 0x00, 0x00, 0x00 /* YUV offsets */ 649 }; 650 651 #define DELAY 0xdd 652 653 static const u8 adcm1700_sensor_init[][8] = { 654 {0xa0, 0x51, 0xfe, 0x00, 0x00, 0x00, 0x00, 0x10}, 655 {0xb0, 0x51, 0x04, 0x08, 0x00, 0x00, 0x00, 0x10}, /* reset */ 656 {DELAY, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 657 {0xb0, 0x51, 0x04, 0x00, 0x00, 0x00, 0x00, 0x10}, 658 {DELAY, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 659 {0xb0, 0x51, 0x0c, 0xe0, 0x2e, 0x00, 0x00, 0x10}, 660 {0xb0, 0x51, 0x10, 0x02, 0x02, 0x00, 0x00, 0x10}, 661 {0xb0, 0x51, 0x14, 0x0e, 0x0e, 0x00, 0x00, 0x10}, 662 {0xb0, 0x51, 0x1c, 0x00, 0x80, 0x00, 0x00, 0x10}, 663 {0xb0, 0x51, 0x20, 0x01, 0x00, 0x00, 0x00, 0x10}, 664 {DELAY, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 665 {0xb0, 0x51, 0x04, 0x04, 0x00, 0x00, 0x00, 0x10}, 666 {DELAY, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 667 {0xb0, 0x51, 0x04, 0x01, 0x00, 0x00, 0x00, 0x10}, 668 {0xa0, 0x51, 0xfe, 0x10, 0x00, 0x00, 0x00, 0x10}, 669 {0xb0, 0x51, 0x14, 0x01, 0x00, 0x00, 0x00, 0x10}, 670 {0xb0, 0x51, 0x32, 0x00, 0x00, 0x00, 0x00, 0x10}, 671 {} 672 }; 673 static const u8 adcm1700_sensor_param1[][8] = { 674 {0xb0, 0x51, 0x26, 0xf9, 0x01, 0x00, 0x00, 0x10}, /* exposure? */ 675 {0xd0, 0x51, 0x1e, 0x8e, 0x8e, 0x8e, 0x8e, 0x10}, 676 677 {0xa0, 0x51, 0xfe, 0x01, 0x00, 0x00, 0x00, 0x10}, 678 {0xb0, 0x51, 0x00, 0x02, 0x00, 0x00, 0x00, 0x10}, 679 {0xa0, 0x51, 0xfe, 0x10, 0x00, 0x00, 0x00, 0x10}, 680 {0xb0, 0x51, 0x32, 0x00, 0x72, 0x00, 0x00, 0x10}, 681 {0xd0, 0x51, 0x1e, 0xbe, 0xd7, 0xe8, 0xbe, 0x10}, /* exposure? */ 682 683 {0xa0, 0x51, 0xfe, 0x01, 0x00, 0x00, 0x00, 0x10}, 684 {0xb0, 0x51, 0x00, 0x02, 0x00, 0x00, 0x00, 0x10}, 685 {0xa0, 0x51, 0xfe, 0x10, 0x00, 0x00, 0x00, 0x10}, 686 {0xb0, 0x51, 0x32, 0x00, 0xa2, 0x00, 0x00, 0x10}, 687 {} 688 }; 689 static const u8 gc0307_sensor_init[][8] = { 690 {0xa0, 0x21, 0x43, 0x00, 0x00, 0x00, 0x00, 0x10}, 691 {0xa0, 0x21, 0x44, 0xa2, 0x00, 0x00, 0x00, 0x10}, 692 {0xa0, 0x21, 0x01, 0x6a, 0x00, 0x00, 0x00, 0x10}, 693 {0xa0, 0x21, 0x02, 0x70, 0x00, 0x00, 0x00, 0x10}, 694 {0xa0, 0x21, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10}, 695 {0xa0, 0x21, 0x1c, 0x00, 0x00, 0x00, 0x00, 0x10}, 696 {0xa0, 0x21, 0x1d, 0x00, 0x00, 0x00, 0x00, 0x10}, 697 {0xa0, 0x21, 0x11, 0x05, 0x00, 0x00, 0x00, 0x10}, 698 {0xa0, 0x21, 0x05, 0x00, 0x00, 0x00, 0x00, 0x10}, 699 {0xa0, 0x21, 0x06, 0x00, 0x00, 0x00, 0x00, 0x10}, 700 {0xa0, 0x21, 0x07, 0x00, 0x00, 0x00, 0x00, 0x10}, 701 {0xa0, 0x21, 0x08, 0x02, 0x00, 0x00, 0x00, 0x10}, 702 {0xa0, 0x21, 0x09, 0x01, 0x00, 0x00, 0x00, 0x10}, 703 {0xa0, 0x21, 0x0a, 0xe8, 0x00, 0x00, 0x00, 0x10}, 704 {0xa0, 0x21, 0x0b, 0x02, 0x00, 0x00, 0x00, 0x10}, 705 {0xa0, 0x21, 0x0c, 0x80, 0x00, 0x00, 0x00, 0x10}, 706 {0xa0, 0x21, 0x0d, 0x22, 0x00, 0x00, 0x00, 0x10}, 707 {0xa0, 0x21, 0x0e, 0x02, 0x00, 0x00, 0x00, 0x10}, 708 {0xa0, 0x21, 0x0f, 0xb2, 0x00, 0x00, 0x00, 0x10}, 709 {0xa0, 0x21, 0x12, 0x70, 0x00, 0x00, 0x00, 0x10}, 710 {DELAY, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*delay 10ms*/ 711 {0xa0, 0x21, 0x13, 0x00, 0x00, 0x00, 0x00, 0x10}, 712 {0xa0, 0x21, 0x15, 0xb8, 0x00, 0x00, 0x00, 0x10}, 713 {0xa0, 0x21, 0x16, 0x13, 0x00, 0x00, 0x00, 0x10}, 714 {0xa0, 0x21, 0x17, 0x52, 0x00, 0x00, 0x00, 0x10}, 715 {0xa0, 0x21, 0x18, 0x50, 0x00, 0x00, 0x00, 0x10}, 716 {0xa0, 0x21, 0x1e, 0x0d, 0x00, 0x00, 0x00, 0x10}, 717 {0xa0, 0x21, 0x1f, 0x32, 0x00, 0x00, 0x00, 0x10}, 718 {0xa0, 0x21, 0x61, 0x90, 0x00, 0x00, 0x00, 0x10}, 719 {0xa0, 0x21, 0x63, 0x70, 0x00, 0x00, 0x00, 0x10}, 720 {0xa0, 0x21, 0x65, 0x98, 0x00, 0x00, 0x00, 0x10}, 721 {0xa0, 0x21, 0x67, 0x90, 0x00, 0x00, 0x00, 0x10}, 722 {0xa0, 0x21, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10}, 723 {0xa0, 0x21, 0x04, 0x96, 0x00, 0x00, 0x00, 0x10}, 724 {0xa0, 0x21, 0x45, 0x27, 0x00, 0x00, 0x00, 0x10}, 725 {0xa0, 0x21, 0x47, 0x2c, 0x00, 0x00, 0x00, 0x10}, 726 {0xa0, 0x21, 0x43, 0x47, 0x00, 0x00, 0x00, 0x10}, 727 {0xa0, 0x21, 0x44, 0xd8, 0x00, 0x00, 0x00, 0x10}, 728 {} 729 }; 730 static const u8 gc0307_sensor_param1[][8] = { 731 {0xa0, 0x21, 0x68, 0x13, 0x00, 0x00, 0x00, 0x10}, 732 {0xd0, 0x21, 0x61, 0x80, 0x00, 0x80, 0x00, 0x10}, 733 {0xc0, 0x21, 0x65, 0x80, 0x00, 0x80, 0x00, 0x10}, 734 {0xc0, 0x21, 0x63, 0xa0, 0x00, 0xa6, 0x00, 0x10}, 735 /*param3*/ 736 {0xa0, 0x21, 0x01, 0x6e, 0x00, 0x00, 0x00, 0x10}, 737 {0xa0, 0x21, 0x02, 0x88, 0x00, 0x00, 0x00, 0x10}, 738 {} 739 }; 740 741 static const u8 hv7131r_sensor_init[][8] = { 742 {0xc1, 0x11, 0x01, 0x08, 0x01, 0x00, 0x00, 0x10}, 743 {0xb1, 0x11, 0x34, 0x17, 0x7f, 0x00, 0x00, 0x10}, 744 {0xd1, 0x11, 0x40, 0xff, 0x7f, 0x7f, 0x7f, 0x10}, 745 /* {0x91, 0x11, 0x44, 0x00, 0x00, 0x00, 0x00, 0x10}, */ 746 {0xd1, 0x11, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10}, 747 {0xd1, 0x11, 0x14, 0x01, 0xe2, 0x02, 0x82, 0x10}, 748 /* {0x91, 0x11, 0x18, 0x00, 0x00, 0x00, 0x00, 0x10}, */ 749 750 {0xa1, 0x11, 0x01, 0x08, 0x00, 0x00, 0x00, 0x10}, 751 {0xa1, 0x11, 0x01, 0x08, 0x00, 0x00, 0x00, 0x10}, 752 {0xc1, 0x11, 0x25, 0x00, 0x61, 0xa8, 0x00, 0x10}, 753 {0xa1, 0x11, 0x30, 0x22, 0x00, 0x00, 0x00, 0x10}, 754 {0xc1, 0x11, 0x31, 0x20, 0x2e, 0x20, 0x00, 0x10}, 755 {0xc1, 0x11, 0x25, 0x00, 0xc3, 0x50, 0x00, 0x10}, 756 {0xa1, 0x11, 0x30, 0x07, 0x00, 0x00, 0x00, 0x10}, /* gain14 */ 757 {0xc1, 0x11, 0x31, 0x10, 0x10, 0x10, 0x00, 0x10}, /* r g b 101a10 */ 758 759 {0xa1, 0x11, 0x01, 0x08, 0x00, 0x00, 0x00, 0x10}, 760 {0xa1, 0x11, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10}, 761 {0xa1, 0x11, 0x21, 0xd0, 0x00, 0x00, 0x00, 0x10}, 762 {0xa1, 0x11, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10}, 763 {0xa1, 0x11, 0x23, 0x09, 0x00, 0x00, 0x00, 0x10}, 764 765 {0xa1, 0x11, 0x01, 0x08, 0x00, 0x00, 0x00, 0x10}, 766 {0xa1, 0x11, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10}, 767 {0xa1, 0x11, 0x21, 0xd0, 0x00, 0x00, 0x00, 0x10}, 768 {0xa1, 0x11, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10}, 769 {0xa1, 0x11, 0x23, 0x10, 0x00, 0x00, 0x00, 0x10}, 770 {0xa1, 0x11, 0x01, 0x18, 0x00, 0x00, 0x00, 0x10}, 771 /* set sensor clock */ 772 {} 773 }; 774 static const u8 mi0360_sensor_init[][8] = { 775 {0xb1, 0x5d, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10}, 776 {0xb1, 0x5d, 0x0d, 0x00, 0x01, 0x00, 0x00, 0x10}, 777 {0xb1, 0x5d, 0x0d, 0x00, 0x00, 0x00, 0x00, 0x10}, 778 {0xd1, 0x5d, 0x01, 0x00, 0x08, 0x00, 0x16, 0x10}, 779 {0xd1, 0x5d, 0x03, 0x01, 0xe2, 0x02, 0x82, 0x10}, 780 {0xd1, 0x5d, 0x05, 0x00, 0x09, 0x00, 0x53, 0x10}, 781 {0xb1, 0x5d, 0x0d, 0x00, 0x02, 0x00, 0x00, 0x10}, 782 {0xd1, 0x5d, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x10}, 783 {0xd1, 0x5d, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x10}, 784 {0xd1, 0x5d, 0x0e, 0x00, 0x00, 0x00, 0x00, 0x10}, 785 {0xd1, 0x5d, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10}, 786 {0xd1, 0x5d, 0x12, 0x00, 0x00, 0x00, 0x00, 0x10}, 787 {0xd1, 0x5d, 0x14, 0x00, 0x00, 0x00, 0x00, 0x10}, 788 {0xd1, 0x5d, 0x16, 0x00, 0x00, 0x00, 0x00, 0x10}, 789 {0xd1, 0x5d, 0x18, 0x00, 0x00, 0x00, 0x00, 0x10}, 790 {0xd1, 0x5d, 0x1a, 0x00, 0x00, 0x00, 0x00, 0x10}, 791 {0xd1, 0x5d, 0x1c, 0x00, 0x00, 0x00, 0x00, 0x10}, 792 {0xb1, 0x5d, 0x32, 0x00, 0x00, 0x00, 0x00, 0x10}, 793 {0xd1, 0x5d, 0x20, 0x91, 0x01, 0x00, 0x00, 0x10}, 794 {0xd1, 0x5d, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10}, 795 {0xd1, 0x5d, 0x24, 0x00, 0x00, 0x00, 0x00, 0x10}, 796 {0xd1, 0x5d, 0x26, 0x00, 0x00, 0x00, 0x24, 0x10}, 797 {0xd1, 0x5d, 0x2f, 0xf7, 0xb0, 0x00, 0x04, 0x10}, 798 {0xd1, 0x5d, 0x31, 0x00, 0x00, 0x00, 0x00, 0x10}, 799 {0xd1, 0x5d, 0x33, 0x00, 0x00, 0x01, 0x00, 0x10}, 800 {0xb1, 0x5d, 0x3d, 0x06, 0x8f, 0x00, 0x00, 0x10}, 801 {0xd1, 0x5d, 0x40, 0x01, 0xe0, 0x00, 0xd1, 0x10}, 802 {0xb1, 0x5d, 0x44, 0x00, 0x82, 0x00, 0x00, 0x10}, 803 {0xd1, 0x5d, 0x58, 0x00, 0x78, 0x00, 0x43, 0x10}, 804 {0xd1, 0x5d, 0x5a, 0x00, 0x00, 0x00, 0x00, 0x10}, 805 {0xd1, 0x5d, 0x5c, 0x00, 0x00, 0x00, 0x00, 0x10}, 806 {0xd1, 0x5d, 0x5e, 0x00, 0x00, 0xa3, 0x1d, 0x10}, 807 {0xb1, 0x5d, 0x62, 0x04, 0x11, 0x00, 0x00, 0x10}, 808 809 {0xb1, 0x5d, 0x20, 0x91, 0x01, 0x00, 0x00, 0x10}, 810 {0xb1, 0x5d, 0x20, 0x11, 0x01, 0x00, 0x00, 0x10}, 811 {0xb1, 0x5d, 0x09, 0x00, 0x64, 0x00, 0x00, 0x10}, 812 {0xd1, 0x5d, 0x2b, 0x00, 0xa0, 0x00, 0xb0, 0x10}, 813 {0xd1, 0x5d, 0x2d, 0x00, 0xa0, 0x00, 0xa0, 0x10}, 814 815 {0xb1, 0x5d, 0x0a, 0x00, 0x02, 0x00, 0x00, 0x10}, /* sensor clck ?2 */ 816 {0xb1, 0x5d, 0x06, 0x00, 0x30, 0x00, 0x00, 0x10}, 817 {0xb1, 0x5d, 0x05, 0x00, 0x0a, 0x00, 0x00, 0x10}, 818 {0xb1, 0x5d, 0x09, 0x02, 0x35, 0x00, 0x00, 0x10}, /* exposure 2 */ 819 820 {0xd1, 0x5d, 0x2b, 0x00, 0xb9, 0x00, 0xe3, 0x10}, 821 {0xd1, 0x5d, 0x2d, 0x00, 0x5f, 0x00, 0xb9, 0x10}, /* 42 */ 822 /* {0xb1, 0x5d, 0x35, 0x00, 0x67, 0x00, 0x00, 0x10}, * gain orig */ 823 /* {0xb1, 0x5d, 0x35, 0x00, 0x20, 0x00, 0x00, 0x10}, * gain */ 824 {0xb1, 0x5d, 0x07, 0x00, 0x03, 0x00, 0x00, 0x10}, /* update */ 825 {0xb1, 0x5d, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10}, /* sensor on */ 826 {} 827 }; 828 static const u8 mi0360b_sensor_init[][8] = { 829 {0xb1, 0x5d, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10}, 830 {0xb1, 0x5d, 0x0d, 0x00, 0x01, 0x00, 0x00, 0x10}, 831 {DELAY, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*delay 20ms*/ 832 {0xb1, 0x5d, 0x0d, 0x00, 0x00, 0x00, 0x00, 0x10}, 833 {DELAY, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*delay 20ms*/ 834 {0xd1, 0x5d, 0x01, 0x00, 0x08, 0x00, 0x16, 0x10}, 835 {0xd1, 0x5d, 0x03, 0x01, 0xe2, 0x02, 0x82, 0x10}, 836 {0xd1, 0x5d, 0x05, 0x00, 0x00, 0x00, 0x00, 0x10}, 837 {0xb1, 0x5d, 0x0d, 0x00, 0x02, 0x00, 0x00, 0x10}, 838 {0xd1, 0x5d, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x10}, 839 {0xd1, 0x5d, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x10}, 840 {0xd1, 0x5d, 0x0e, 0x00, 0x00, 0x00, 0x00, 0x10}, 841 {0xd1, 0x5d, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10}, 842 {0xd1, 0x5d, 0x12, 0x00, 0x00, 0x00, 0x00, 0x10}, 843 {0xd1, 0x5d, 0x14, 0x00, 0x00, 0x00, 0x00, 0x10}, 844 {0xd1, 0x5d, 0x16, 0x00, 0x00, 0x00, 0x00, 0x10}, 845 {0xd1, 0x5d, 0x18, 0x00, 0x00, 0x00, 0x00, 0x10}, 846 {0xd1, 0x5d, 0x1a, 0x00, 0x00, 0x00, 0x00, 0x10}, 847 {0xd1, 0x5d, 0x1c, 0x00, 0x00, 0x00, 0x00, 0x10}, 848 {0xb1, 0x5d, 0x32, 0x00, 0x00, 0x00, 0x00, 0x10}, 849 {0xd1, 0x5d, 0x20, 0x11, 0x01, 0x00, 0x00, 0x10}, 850 {0xd1, 0x5d, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10}, 851 {0xd1, 0x5d, 0x24, 0x00, 0x00, 0x00, 0x00, 0x10}, 852 {0xd1, 0x5d, 0x26, 0x00, 0x00, 0x00, 0x24, 0x10}, 853 {0xd1, 0x5d, 0x2f, 0xf7, 0xb0, 0x00, 0x04, 0x10}, 854 {0xd1, 0x5d, 0x31, 0x00, 0x00, 0x00, 0x00, 0x10}, 855 {0xd1, 0x5d, 0x33, 0x00, 0x00, 0x01, 0x00, 0x10}, 856 {0xb1, 0x5d, 0x3d, 0x06, 0x8f, 0x00, 0x00, 0x10}, 857 {0xd1, 0x5d, 0x40, 0x01, 0xe0, 0x00, 0xd1, 0x10}, 858 {0xb1, 0x5d, 0x44, 0x00, 0x82, 0x00, 0x00, 0x10}, 859 {0xd1, 0x5d, 0x58, 0x00, 0x78, 0x00, 0x43, 0x10}, 860 {0xd1, 0x5d, 0x5a, 0x00, 0x00, 0x00, 0x00, 0x10}, 861 {0xd1, 0x5d, 0x5c, 0x00, 0x00, 0x00, 0x00, 0x10}, 862 {0xd1, 0x5d, 0x5e, 0x00, 0x00, 0xa3, 0x1d, 0x10}, 863 {0xb1, 0x5d, 0x62, 0x04, 0x11, 0x00, 0x00, 0x10}, 864 865 {0xb1, 0x5d, 0x20, 0x11, 0x01, 0x00, 0x00, 0x10}, 866 {0xb1, 0x5d, 0x20, 0x11, 0x01, 0x00, 0x00, 0x10}, 867 {0xb1, 0x5d, 0x09, 0x00, 0x64, 0x00, 0x00, 0x10}, 868 {0xd1, 0x5d, 0x2b, 0x00, 0x33, 0x00, 0xa0, 0x10}, 869 {0xd1, 0x5d, 0x2d, 0x00, 0xa0, 0x00, 0x33, 0x10}, 870 {} 871 }; 872 static const u8 mi0360b_sensor_param1[][8] = { 873 {0xb1, 0x5d, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x10}, 874 {0xb1, 0x5d, 0x06, 0x00, 0x53, 0x00, 0x00, 0x10}, 875 {0xb1, 0x5d, 0x05, 0x00, 0x09, 0x00, 0x00, 0x10}, 876 {0xb1, 0x5d, 0x09, 0x02, 0x35, 0x00, 0x00, 0x10}, /* exposure 2 */ 877 878 {0xd1, 0x5d, 0x2b, 0x00, 0xd1, 0x01, 0xc9, 0x10}, 879 {0xd1, 0x5d, 0x2d, 0x00, 0xed, 0x00, 0xd1, 0x10}, 880 {0xb1, 0x5d, 0x07, 0x00, 0x03, 0x00, 0x00, 0x10}, /* update */ 881 {0xb1, 0x5d, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10}, /* sensor on */ 882 {} 883 }; 884 static const u8 mo4000_sensor_init[][8] = { 885 {0xa1, 0x21, 0x01, 0x02, 0x00, 0x00, 0x00, 0x10}, 886 {0xa1, 0x21, 0x02, 0x00, 0x00, 0x00, 0x00, 0x10}, 887 {0xa1, 0x21, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10}, 888 {0xa1, 0x21, 0x04, 0x00, 0x00, 0x00, 0x00, 0x10}, 889 {0xa1, 0x21, 0x05, 0x00, 0x00, 0x00, 0x00, 0x10}, 890 {0xa1, 0x21, 0x05, 0x04, 0x00, 0x00, 0x00, 0x10}, 891 {0xa1, 0x21, 0x06, 0x80, 0x00, 0x00, 0x00, 0x10}, 892 {0xa1, 0x21, 0x06, 0x81, 0x00, 0x00, 0x00, 0x10}, 893 {0xa1, 0x21, 0x0e, 0x00, 0x00, 0x00, 0x00, 0x10}, 894 {0xa1, 0x21, 0x11, 0x00, 0x00, 0x00, 0x00, 0x10}, 895 {0xa1, 0x21, 0x11, 0x20, 0x00, 0x00, 0x00, 0x10}, 896 {0xa1, 0x21, 0x11, 0x30, 0x00, 0x00, 0x00, 0x10}, 897 {0xa1, 0x21, 0x11, 0x38, 0x00, 0x00, 0x00, 0x10}, 898 {0xa1, 0x21, 0x11, 0x38, 0x00, 0x00, 0x00, 0x10}, 899 {0xa1, 0x21, 0x12, 0x00, 0x00, 0x00, 0x00, 0x10}, 900 {0xa1, 0x21, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10}, 901 {0xa1, 0x21, 0x0f, 0x20, 0x00, 0x00, 0x00, 0x10}, 902 {0xa1, 0x21, 0x10, 0x20, 0x00, 0x00, 0x00, 0x10}, 903 {0xa1, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10}, 904 {0xa1, 0x21, 0x11, 0x38, 0x00, 0x00, 0x00, 0x10}, 905 {} 906 }; 907 static const u8 mt9v111_sensor_init[][8] = { 908 {0xb1, 0x5c, 0x0d, 0x00, 0x01, 0x00, 0x00, 0x10}, /* reset? */ 909 {DELAY, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 20ms */ 910 {0xb1, 0x5c, 0x0d, 0x00, 0x00, 0x00, 0x00, 0x10}, 911 {0xb1, 0x5c, 0x01, 0x00, 0x01, 0x00, 0x00, 0x10}, /* IFP select */ 912 {0xb1, 0x5c, 0x08, 0x04, 0x80, 0x00, 0x00, 0x10}, /* output fmt ctrl */ 913 {0xb1, 0x5c, 0x06, 0x00, 0x00, 0x00, 0x00, 0x10}, /* op mode ctrl */ 914 {0xb1, 0x5c, 0x01, 0x00, 0x04, 0x00, 0x00, 0x10}, /* sensor select */ 915 {0xb1, 0x5c, 0x08, 0x00, 0x08, 0x00, 0x00, 0x10}, /* row start */ 916 {0xb1, 0x5c, 0x02, 0x00, 0x16, 0x00, 0x00, 0x10}, /* col start */ 917 {0xb1, 0x5c, 0x03, 0x01, 0xe7, 0x00, 0x00, 0x10}, /* window height */ 918 {0xb1, 0x5c, 0x04, 0x02, 0x87, 0x00, 0x00, 0x10}, /* window width */ 919 {0xb1, 0x5c, 0x07, 0x30, 0x02, 0x00, 0x00, 0x10}, /* output ctrl */ 920 {0xb1, 0x5c, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x10}, /* shutter delay */ 921 {0xb1, 0x5c, 0x12, 0x00, 0xb0, 0x00, 0x00, 0x10}, /* zoom col start */ 922 {0xb1, 0x5c, 0x13, 0x00, 0x7c, 0x00, 0x00, 0x10}, /* zoom row start */ 923 {0xb1, 0x5c, 0x1e, 0x00, 0x00, 0x00, 0x00, 0x10}, /* digital zoom */ 924 {0xb1, 0x5c, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10}, /* read mode */ 925 {0xb1, 0x5c, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10}, 926 {} 927 }; 928 static const u8 mt9v111_sensor_param1[][8] = { 929 {0xd1, 0x5c, 0x2b, 0x00, 0x33, 0x00, 0xad, 0x10}, /* G1 and B gains */ 930 {0xd1, 0x5c, 0x2d, 0x00, 0xad, 0x00, 0x33, 0x10}, /* R and G2 gains */ 931 {0xb1, 0x5c, 0x06, 0x00, 0x40, 0x00, 0x00, 0x10}, /* vert blanking */ 932 {0xb1, 0x5c, 0x05, 0x00, 0x09, 0x00, 0x00, 0x10}, /* horiz blanking */ 933 {0xb1, 0x5c, 0x35, 0x01, 0xc0, 0x00, 0x00, 0x10}, /* global gain */ 934 {} 935 }; 936 static const u8 om6802_init0[2][8] = { 937 /*fixme: variable*/ 938 {0xa0, 0x34, 0x29, 0x0e, 0x00, 0x00, 0x00, 0x10}, 939 {0xa0, 0x34, 0x23, 0xb0, 0x00, 0x00, 0x00, 0x10}, 940 }; 941 static const u8 om6802_sensor_init[][8] = { 942 {0xa0, 0x34, 0xdf, 0x6d, 0x00, 0x00, 0x00, 0x10}, 943 /* factory mode */ 944 {0xa0, 0x34, 0xdd, 0x18, 0x00, 0x00, 0x00, 0x10}, 945 /* output raw RGB */ 946 {0xa0, 0x34, 0x5a, 0xc0, 0x00, 0x00, 0x00, 0x10}, 947 /* {0xa0, 0x34, 0xfb, 0x11, 0x00, 0x00, 0x00, 0x10}, */ 948 {0xa0, 0x34, 0xf0, 0x04, 0x00, 0x00, 0x00, 0x10}, 949 /* auto-exposure speed (0) / white balance mode (auto RGB) */ 950 /* {0xa0, 0x34, 0xf1, 0x02, 0x00, 0x00, 0x00, 0x10}, 951 * set color mode */ 952 /* {0xa0, 0x34, 0xfe, 0x5b, 0x00, 0x00, 0x00, 0x10}, 953 * max AGC value in AE */ 954 /* {0xa0, 0x34, 0xe5, 0x00, 0x00, 0x00, 0x00, 0x10}, 955 * preset AGC */ 956 /* {0xa0, 0x34, 0xe6, 0x00, 0x00, 0x00, 0x00, 0x10}, 957 * preset brightness */ 958 /* {0xa0, 0x34, 0xe7, 0x00, 0x00, 0x00, 0x00, 0x10}, 959 * preset contrast */ 960 /* {0xa0, 0x34, 0xe8, 0x31, 0x00, 0x00, 0x00, 0x10}, 961 * preset gamma */ 962 {0xa0, 0x34, 0xe9, 0x0f, 0x00, 0x00, 0x00, 0x10}, 963 /* luminance mode (0x4f -> AutoExpo on) */ 964 {0xa0, 0x34, 0xe4, 0xff, 0x00, 0x00, 0x00, 0x10}, 965 /* preset shutter */ 966 /* {0xa0, 0x34, 0xef, 0x00, 0x00, 0x00, 0x00, 0x10}, 967 * auto frame rate */ 968 /* {0xa0, 0x34, 0xfb, 0xee, 0x00, 0x00, 0x00, 0x10}, */ 969 {0xa0, 0x34, 0x5d, 0x80, 0x00, 0x00, 0x00, 0x10}, 970 {} 971 }; 972 static const u8 om6802_sensor_param1[][8] = { 973 {0xa0, 0x34, 0x71, 0x84, 0x00, 0x00, 0x00, 0x10}, 974 {0xa0, 0x34, 0x72, 0x05, 0x00, 0x00, 0x00, 0x10}, 975 {0xa0, 0x34, 0x68, 0x80, 0x00, 0x00, 0x00, 0x10}, 976 {0xa0, 0x34, 0x69, 0x01, 0x00, 0x00, 0x00, 0x10}, 977 {} 978 }; 979 static const u8 ov7630_sensor_init[][8] = { 980 {0xa1, 0x21, 0x76, 0x01, 0x00, 0x00, 0x00, 0x10}, 981 {0xa1, 0x21, 0x12, 0xc8, 0x00, 0x00, 0x00, 0x10}, 982 {DELAY, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 20ms */ 983 {0xa1, 0x21, 0x12, 0x48, 0x00, 0x00, 0x00, 0x10}, 984 {0xa1, 0x21, 0x12, 0xc8, 0x00, 0x00, 0x00, 0x10}, 985 {DELAY, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 20ms */ 986 {0xa1, 0x21, 0x12, 0x48, 0x00, 0x00, 0x00, 0x10}, 987 /* win: i2c_r from 00 to 80 */ 988 {0xd1, 0x21, 0x03, 0x80, 0x10, 0x20, 0x80, 0x10}, 989 {0xb1, 0x21, 0x0c, 0x20, 0x20, 0x00, 0x00, 0x10}, 990 /* HDG: 0x11 was 0x00 change to 0x01 for better exposure (15 fps instead of 30) 991 0x13 was 0xc0 change to 0xc3 for auto gain and exposure */ 992 {0xd1, 0x21, 0x11, 0x01, 0x48, 0xc3, 0x00, 0x10}, 993 {0xb1, 0x21, 0x15, 0x80, 0x03, 0x00, 0x00, 0x10}, 994 {0xd1, 0x21, 0x17, 0x1b, 0xbd, 0x05, 0xf6, 0x10}, 995 {0xa1, 0x21, 0x1b, 0x04, 0x00, 0x00, 0x00, 0x10}, 996 {0xd1, 0x21, 0x1f, 0x00, 0x80, 0x80, 0x80, 0x10}, 997 {0xd1, 0x21, 0x23, 0xde, 0x10, 0x8a, 0xa0, 0x10}, 998 {0xc1, 0x21, 0x27, 0xca, 0xa2, 0x74, 0x00, 0x10}, 999 {0xd1, 0x21, 0x2a, 0x88, 0x00, 0x88, 0x01, 0x10}, 1000 {0xc1, 0x21, 0x2e, 0x80, 0x00, 0x18, 0x00, 0x10}, 1001 {0xa1, 0x21, 0x21, 0x08, 0x00, 0x00, 0x00, 0x10}, 1002 {0xa1, 0x21, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10}, 1003 {0xa1, 0x21, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x10}, 1004 {0xb1, 0x21, 0x32, 0xc2, 0x08, 0x00, 0x00, 0x10}, 1005 {0xb1, 0x21, 0x4c, 0x00, 0x00, 0x00, 0x00, 0x10}, 1006 {0xd1, 0x21, 0x60, 0x05, 0x40, 0x12, 0x57, 0x10}, 1007 {0xa1, 0x21, 0x64, 0x73, 0x00, 0x00, 0x00, 0x10}, 1008 {0xd1, 0x21, 0x65, 0x00, 0x55, 0x01, 0xac, 0x10}, 1009 {0xa1, 0x21, 0x69, 0x38, 0x00, 0x00, 0x00, 0x10}, 1010 {0xd1, 0x21, 0x6f, 0x1f, 0x01, 0x00, 0x10, 0x10}, 1011 {0xd1, 0x21, 0x73, 0x50, 0x20, 0x02, 0x01, 0x10}, 1012 {0xd1, 0x21, 0x77, 0xf3, 0x90, 0x98, 0x98, 0x10}, 1013 {0xc1, 0x21, 0x7b, 0x00, 0x4c, 0xf7, 0x00, 0x10}, 1014 {0xd1, 0x21, 0x17, 0x1b, 0xbd, 0x05, 0xf6, 0x10}, 1015 {0xa1, 0x21, 0x1b, 0x04, 0x00, 0x00, 0x00, 0x10}, 1016 {} 1017 }; 1018 static const u8 ov7630_sensor_param1[][8] = { 1019 {0xa1, 0x21, 0x12, 0x48, 0x00, 0x00, 0x00, 0x10}, 1020 {0xa1, 0x21, 0x12, 0x48, 0x00, 0x00, 0x00, 0x10}, 1021 /*fixme: + 0x12, 0x04*/ 1022 /* {0xa1, 0x21, 0x75, 0x82, 0x00, 0x00, 0x00, 0x10}, * COMN 1023 * set by setvflip */ 1024 {0xa1, 0x21, 0x10, 0x32, 0x00, 0x00, 0x00, 0x10}, 1025 {0xa1, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10}, 1026 {0xb1, 0x21, 0x01, 0x80, 0x80, 0x00, 0x00, 0x10}, 1027 /* */ 1028 /* {0xa1, 0x21, 0x2a, 0x88, 0x00, 0x00, 0x00, 0x10}, * set by setfreq */ 1029 /* {0xa1, 0x21, 0x2b, 0x34, 0x00, 0x00, 0x00, 0x10}, * set by setfreq */ 1030 /* */ 1031 {0xa1, 0x21, 0x10, 0x83, 0x00, 0x00, 0x00, 0x10}, 1032 /* {0xb1, 0x21, 0x01, 0x88, 0x70, 0x00, 0x00, 0x10}, */ 1033 {} 1034 }; 1035 1036 static const u8 ov7648_sensor_init[][8] = { 1037 {0xa1, 0x21, 0x76, 0x00, 0x00, 0x00, 0x00, 0x10}, 1038 {0xa1, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10}, /* reset */ 1039 {DELAY, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 20ms */ 1040 {0xa1, 0x21, 0x12, 0x00, 0x00, 0x00, 0x00, 0x10}, 1041 {0xd1, 0x21, 0x03, 0xa4, 0x30, 0x88, 0x00, 0x10}, 1042 {0xb1, 0x21, 0x11, 0x80, 0x08, 0x00, 0x00, 0x10}, 1043 {0xc1, 0x21, 0x13, 0xa0, 0x04, 0x84, 0x00, 0x10}, 1044 {0xd1, 0x21, 0x17, 0x1a, 0x02, 0xba, 0xf4, 0x10}, 1045 {0xa1, 0x21, 0x1b, 0x04, 0x00, 0x00, 0x00, 0x10}, 1046 {0xd1, 0x21, 0x1f, 0x41, 0xc0, 0x80, 0x80, 0x10}, 1047 {0xd1, 0x21, 0x23, 0xde, 0xa0, 0x80, 0x32, 0x10}, 1048 {0xd1, 0x21, 0x27, 0xfe, 0xa0, 0x00, 0x91, 0x10}, 1049 {0xd1, 0x21, 0x2b, 0x00, 0x88, 0x85, 0x80, 0x10}, 1050 {0xc1, 0x21, 0x2f, 0x9c, 0x00, 0xc4, 0x00, 0x10}, 1051 {0xd1, 0x21, 0x60, 0xa6, 0x60, 0x88, 0x12, 0x10}, 1052 {0xd1, 0x21, 0x64, 0x88, 0x00, 0x00, 0x94, 0x10}, 1053 {0xd1, 0x21, 0x68, 0x7a, 0x0c, 0x00, 0x00, 0x10}, 1054 {0xd1, 0x21, 0x6c, 0x11, 0x33, 0x22, 0x00, 0x10}, 1055 {0xd1, 0x21, 0x70, 0x11, 0x00, 0x10, 0x50, 0x10}, 1056 {0xd1, 0x21, 0x74, 0x20, 0x06, 0x00, 0xb5, 0x10}, 1057 {0xd1, 0x21, 0x78, 0x8a, 0x00, 0x00, 0x00, 0x10}, 1058 {0xb1, 0x21, 0x7c, 0x00, 0x43, 0x00, 0x00, 0x10}, 1059 1060 {0xd1, 0x21, 0x21, 0x86, 0x00, 0xde, 0xa0, 0x10}, 1061 /* {0xd1, 0x21, 0x25, 0x80, 0x32, 0xfe, 0xa0, 0x10}, jfm done */ 1062 /* {0xd1, 0x21, 0x29, 0x00, 0x91, 0x00, 0x88, 0x10}, jfm done */ 1063 /* {0xb1, 0x21, 0x2d, 0x85, 0x00, 0x00, 0x00, 0x10}, set by setfreq */ 1064 {} 1065 }; 1066 static const u8 ov7648_sensor_param1[][8] = { 1067 /* {0xa1, 0x21, 0x12, 0x08, 0x00, 0x00, 0x00, 0x10}, jfm done */ 1068 /* {0xa1, 0x21, 0x75, 0x06, 0x00, 0x00, 0x00, 0x10}, * COMN 1069 * set by setvflip */ 1070 {0xa1, 0x21, 0x19, 0x02, 0x00, 0x00, 0x00, 0x10}, 1071 {0xa1, 0x21, 0x10, 0x32, 0x00, 0x00, 0x00, 0x10}, 1072 /* {0xa1, 0x21, 0x16, 0x00, 0x00, 0x00, 0x00, 0x10}, jfm done */ 1073 /* {0xa1, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10}, * GAIN - def */ 1074 /* {0xb1, 0x21, 0x01, 0x6c, 0x6c, 0x00, 0x00, 0x10}, * B R - def: 80 */ 1075 /*...*/ 1076 {0xa1, 0x21, 0x11, 0x81, 0x00, 0x00, 0x00, 0x10}, /* CLKRC */ 1077 /* {0xa1, 0x21, 0x1e, 0x00, 0x00, 0x00, 0x00, 0x10}, jfm done */ 1078 /* {0xa1, 0x21, 0x16, 0x00, 0x00, 0x00, 0x00, 0x10}, jfm done */ 1079 /* {0xa1, 0x21, 0x2a, 0x91, 0x00, 0x00, 0x00, 0x10}, jfm done */ 1080 /* {0xa1, 0x21, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10}, jfm done */ 1081 /* {0xb1, 0x21, 0x01, 0x64, 0x84, 0x00, 0x00, 0x10}, * B R - def: 80 */ 1082 1083 {} 1084 }; 1085 1086 static const u8 ov7660_sensor_init[][8] = { 1087 {0xa1, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10}, /* reset SCCB */ 1088 {DELAY, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 20ms */ 1089 {0xa1, 0x21, 0x12, 0x05, 0x00, 0x00, 0x00, 0x10}, 1090 /* Outformat = rawRGB */ 1091 {0xa1, 0x21, 0x13, 0xb8, 0x00, 0x00, 0x00, 0x10}, /* init COM8 */ 1092 {0xd1, 0x21, 0x00, 0x01, 0x74, 0x92, 0x00, 0x10}, 1093 /* GAIN BLUE RED VREF */ 1094 {0xd1, 0x21, 0x04, 0x00, 0x7d, 0x62, 0x00, 0x10}, 1095 /* COM 1 BAVE GEAVE AECHH */ 1096 {0xb1, 0x21, 0x08, 0x83, 0x01, 0x00, 0x00, 0x10}, /* RAVE COM2 */ 1097 {0xd1, 0x21, 0x0c, 0x00, 0x08, 0x04, 0x4f, 0x10}, /* COM 3 4 5 6 */ 1098 {0xd1, 0x21, 0x10, 0x7f, 0x40, 0x05, 0xff, 0x10}, 1099 /* AECH CLKRC COM7 COM8 */ 1100 {0xc1, 0x21, 0x14, 0x2c, 0x00, 0x02, 0x00, 0x10}, /* COM9 COM10 */ 1101 {0xd1, 0x21, 0x17, 0x10, 0x60, 0x02, 0x7b, 0x10}, 1102 /* HSTART HSTOP VSTRT VSTOP */ 1103 {0xa1, 0x21, 0x1b, 0x02, 0x00, 0x00, 0x00, 0x10}, /* PSHFT */ 1104 {0xb1, 0x21, 0x1e, 0x01, 0x0e, 0x00, 0x00, 0x10}, /* MVFP LAEC */ 1105 {0xd1, 0x21, 0x20, 0x07, 0x07, 0x07, 0x07, 0x10}, 1106 /* BOS GBOS GROS ROS (BGGR offset) */ 1107 /* {0xd1, 0x21, 0x24, 0x68, 0x58, 0xd4, 0x80, 0x10}, */ 1108 {0xd1, 0x21, 0x24, 0x78, 0x68, 0xd4, 0x80, 0x10}, 1109 /* AEW AEB VPT BBIAS */ 1110 {0xd1, 0x21, 0x28, 0x80, 0x30, 0x00, 0x00, 0x10}, 1111 /* GbBIAS RSVD EXHCH EXHCL */ 1112 {0xd1, 0x21, 0x2c, 0x80, 0x00, 0x00, 0x62, 0x10}, 1113 /* RBIAS ADVFL ASDVFH YAVE */ 1114 {0xc1, 0x21, 0x30, 0x08, 0x30, 0xb4, 0x00, 0x10}, 1115 /* HSYST HSYEN HREF */ 1116 {0xd1, 0x21, 0x33, 0x00, 0x07, 0x84, 0x00, 0x10}, /* reserved */ 1117 {0xd1, 0x21, 0x37, 0x0c, 0x02, 0x43, 0x00, 0x10}, 1118 /* ADC ACOM OFON TSLB */ 1119 {0xd1, 0x21, 0x3b, 0x02, 0x6c, 0x19, 0x0e, 0x10}, 1120 /* COM11 COM12 COM13 COM14 */ 1121 {0xd1, 0x21, 0x3f, 0x41, 0xc1, 0x22, 0x08, 0x10}, 1122 /* EDGE COM15 COM16 COM17 */ 1123 {0xd1, 0x21, 0x43, 0xf0, 0x10, 0x78, 0xa8, 0x10}, /* reserved */ 1124 {0xd1, 0x21, 0x47, 0x60, 0x80, 0x00, 0x00, 0x10}, /* reserved */ 1125 {0xd1, 0x21, 0x4b, 0x00, 0x00, 0x00, 0x00, 0x10}, /* reserved */ 1126 {0xd1, 0x21, 0x4f, 0x46, 0x36, 0x0f, 0x17, 0x10}, /* MTX 1 2 3 4 */ 1127 {0xd1, 0x21, 0x53, 0x7f, 0x96, 0x40, 0x40, 0x10}, /* MTX 5 6 7 8 */ 1128 {0xb1, 0x21, 0x57, 0x40, 0x0f, 0x00, 0x00, 0x10}, /* MTX9 MTXS */ 1129 {0xd1, 0x21, 0x59, 0xba, 0x9a, 0x22, 0xb9, 0x10}, /* reserved */ 1130 {0xd1, 0x21, 0x5d, 0x9b, 0x10, 0xf0, 0x05, 0x10}, /* reserved */ 1131 {0xa1, 0x21, 0x61, 0x60, 0x00, 0x00, 0x00, 0x10}, /* reserved */ 1132 {0xd1, 0x21, 0x62, 0x00, 0x00, 0x50, 0x30, 0x10}, 1133 /* LCC1 LCC2 LCC3 LCC4 */ 1134 {0xa1, 0x21, 0x66, 0x00, 0x00, 0x00, 0x00, 0x10}, /* LCC5 */ 1135 {0xd1, 0x21, 0x67, 0x80, 0x7a, 0x90, 0x80, 0x10}, /* MANU */ 1136 {0xa1, 0x21, 0x6b, 0x0a, 0x00, 0x00, 0x00, 0x10}, 1137 /* band gap reference [0:3] DBLV */ 1138 {0xd1, 0x21, 0x6c, 0x30, 0x48, 0x80, 0x74, 0x10}, /* gamma curve */ 1139 {0xd1, 0x21, 0x70, 0x64, 0x60, 0x5c, 0x58, 0x10}, /* gamma curve */ 1140 {0xd1, 0x21, 0x74, 0x54, 0x4c, 0x40, 0x38, 0x10}, /* gamma curve */ 1141 {0xd1, 0x21, 0x78, 0x34, 0x30, 0x2f, 0x2b, 0x10}, /* gamma curve */ 1142 {0xd1, 0x21, 0x7c, 0x03, 0x07, 0x17, 0x34, 0x10}, /* gamma curve */ 1143 {0xd1, 0x21, 0x80, 0x41, 0x4d, 0x58, 0x63, 0x10}, /* gamma curve */ 1144 {0xd1, 0x21, 0x84, 0x6e, 0x77, 0x87, 0x95, 0x10}, /* gamma curve */ 1145 {0xc1, 0x21, 0x88, 0xaf, 0xc7, 0xdf, 0x00, 0x10}, /* gamma curve */ 1146 {0xc1, 0x21, 0x8b, 0x99, 0x99, 0xcf, 0x00, 0x10}, /* reserved */ 1147 {0xb1, 0x21, 0x92, 0x00, 0x00, 0x00, 0x00, 0x10}, /* DM_LNL/H */ 1148 /* not in all ms-win traces*/ 1149 {0xa1, 0x21, 0xa1, 0x00, 0x00, 0x00, 0x00, 0x10}, 1150 {} 1151 }; 1152 static const u8 ov7660_sensor_param1[][8] = { 1153 {0xa1, 0x21, 0x1e, 0x01, 0x00, 0x00, 0x00, 0x10}, /* MVFP */ 1154 /* bits[3..0]reserved */ 1155 {0xa1, 0x21, 0x1e, 0x01, 0x00, 0x00, 0x00, 0x10}, 1156 {0xa1, 0x21, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10}, 1157 /* VREF vertical frame ctrl */ 1158 {0xa1, 0x21, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10}, 1159 {0xa1, 0x21, 0x10, 0x20, 0x00, 0x00, 0x00, 0x10}, /* AECH 0x20 */ 1160 {0xa1, 0x21, 0x2d, 0x00, 0x00, 0x00, 0x00, 0x10}, /* ADVFL */ 1161 {0xa1, 0x21, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x10}, /* ADVFH */ 1162 {0xa1, 0x21, 0x00, 0x1f, 0x00, 0x00, 0x00, 0x10}, /* GAIN */ 1163 /* {0xb1, 0x21, 0x01, 0x78, 0x78, 0x00, 0x00, 0x10}, * BLUE */ 1164 /****** (some exchanges in the win trace) ******/ 1165 /*fixme:param2*/ 1166 {0xa1, 0x21, 0x93, 0x00, 0x00, 0x00, 0x00, 0x10},/* dummy line hight */ 1167 {0xa1, 0x21, 0x92, 0x25, 0x00, 0x00, 0x00, 0x10}, /* dummy line low */ 1168 {0xa1, 0x21, 0x2a, 0x00, 0x00, 0x00, 0x00, 0x10}, /* EXHCH */ 1169 {0xa1, 0x21, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10}, /* EXHCL */ 1170 /* {0xa1, 0x21, 0x02, 0x90, 0x00, 0x00, 0x00, 0x10}, * RED */ 1171 /****** (some exchanges in the win trace) ******/ 1172 /******!! startsensor KO if changed !!****/ 1173 /*fixme: param3*/ 1174 {0xa1, 0x21, 0x93, 0x01, 0x00, 0x00, 0x00, 0x10}, 1175 {0xa1, 0x21, 0x92, 0xff, 0x00, 0x00, 0x00, 0x10}, 1176 {0xa1, 0x21, 0x2a, 0x00, 0x00, 0x00, 0x00, 0x10}, 1177 {0xa1, 0x21, 0x2b, 0xc3, 0x00, 0x00, 0x00, 0x10}, 1178 {} 1179 }; 1180 1181 static const u8 po1030_sensor_init[][8] = { 1182 /* the sensor registers are described in m5602/m5602_po1030.h */ 1183 {0xa1, 0x6e, 0x3f, 0x20, 0x00, 0x00, 0x00, 0x10}, /* sensor reset */ 1184 {DELAY, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 20ms */ 1185 {0xa1, 0x6e, 0x3f, 0x00, 0x00, 0x00, 0x00, 0x10}, 1186 {0xa1, 0x6e, 0x3e, 0x00, 0x00, 0x00, 0x00, 0x10}, 1187 {0xd1, 0x6e, 0x04, 0x02, 0xb1, 0x02, 0x39, 0x10}, 1188 {0xd1, 0x6e, 0x08, 0x00, 0x01, 0x00, 0x00, 0x10}, 1189 {0xd1, 0x6e, 0x0c, 0x02, 0x7f, 0x01, 0xe0, 0x10}, 1190 {0xd1, 0x6e, 0x12, 0x03, 0x02, 0x00, 0x03, 0x10}, 1191 {0xd1, 0x6e, 0x16, 0x85, 0x40, 0x4a, 0x40, 0x10}, /* r/g1/b/g2 gains */ 1192 {0xc1, 0x6e, 0x1a, 0x00, 0x80, 0x00, 0x00, 0x10}, 1193 {0xd1, 0x6e, 0x1d, 0x08, 0x03, 0x00, 0x00, 0x10}, 1194 {0xd1, 0x6e, 0x23, 0x00, 0xb0, 0x00, 0x94, 0x10}, 1195 {0xd1, 0x6e, 0x27, 0x58, 0x00, 0x00, 0x00, 0x10}, 1196 {0xb1, 0x6e, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10}, 1197 {0xd1, 0x6e, 0x2d, 0x14, 0x35, 0x61, 0x84, 0x10}, /* gamma corr */ 1198 {0xd1, 0x6e, 0x31, 0xa2, 0xbd, 0xd8, 0xff, 0x10}, 1199 {0xd1, 0x6e, 0x35, 0x06, 0x1e, 0x12, 0x02, 0x10}, /* color matrix */ 1200 {0xd1, 0x6e, 0x39, 0xaa, 0x53, 0x37, 0xd5, 0x10}, 1201 {0xa1, 0x6e, 0x3d, 0xf2, 0x00, 0x00, 0x00, 0x10}, 1202 {0xd1, 0x6e, 0x3e, 0x00, 0x00, 0x80, 0x03, 0x10}, 1203 {0xd1, 0x6e, 0x42, 0x03, 0x00, 0x00, 0x00, 0x10}, 1204 {0xc1, 0x6e, 0x46, 0x00, 0x80, 0x80, 0x00, 0x10}, 1205 {0xd1, 0x6e, 0x4b, 0x02, 0xef, 0x08, 0xcd, 0x10}, 1206 {0xd1, 0x6e, 0x4f, 0x00, 0xd0, 0x00, 0xa0, 0x10}, 1207 {0xd1, 0x6e, 0x53, 0x01, 0xaa, 0x01, 0x40, 0x10}, 1208 {0xd1, 0x6e, 0x5a, 0x50, 0x04, 0x30, 0x03, 0x10}, /* raw rgb bayer */ 1209 {0xa1, 0x6e, 0x5e, 0x00, 0x00, 0x00, 0x00, 0x10}, 1210 {0xd1, 0x6e, 0x5f, 0x10, 0x40, 0xff, 0x00, 0x10}, 1211 1212 {0xd1, 0x6e, 0x63, 0x40, 0x40, 0x00, 0x00, 0x10}, 1213 {0xd1, 0x6e, 0x67, 0x00, 0x00, 0x00, 0x00, 0x10}, 1214 {0xd1, 0x6e, 0x6b, 0x00, 0x00, 0x00, 0x00, 0x10}, 1215 {0xd1, 0x6e, 0x6f, 0x00, 0x00, 0x00, 0x00, 0x10}, 1216 {0xc1, 0x6e, 0x73, 0x10, 0x80, 0xeb, 0x00, 0x10}, 1217 {} 1218 }; 1219 static const u8 po1030_sensor_param1[][8] = { 1220 /* from ms-win traces - these values change with auto gain/expo/wb.. */ 1221 {0xa1, 0x6e, 0x1e, 0x03, 0x00, 0x00, 0x00, 0x10}, 1222 {0xa1, 0x6e, 0x1e, 0x03, 0x00, 0x00, 0x00, 0x10}, 1223 /* mean values */ 1224 {0xc1, 0x6e, 0x1a, 0x02, 0xd4, 0xa4, 0x00, 0x10}, /* integlines */ 1225 {0xa1, 0x6e, 0x15, 0x04, 0x00, 0x00, 0x00, 0x10}, /* global gain */ 1226 {0xc1, 0x6e, 0x16, 0x40, 0x40, 0x40, 0x00, 0x10}, /* r/g1/b gains */ 1227 1228 {0xa1, 0x6e, 0x1d, 0x08, 0x00, 0x00, 0x00, 0x10}, /* control1 */ 1229 {0xa1, 0x6e, 0x06, 0x02, 0x00, 0x00, 0x00, 0x10}, /* frameheight */ 1230 {0xa1, 0x6e, 0x07, 0xd5, 0x00, 0x00, 0x00, 0x10}, 1231 /* {0xc1, 0x6e, 0x16, 0x49, 0x40, 0x45, 0x00, 0x10}, */ 1232 {} 1233 }; 1234 1235 static const u8 po2030n_sensor_init[][8] = { 1236 {0xa1, 0x6e, 0x1e, 0x1a, 0x00, 0x00, 0x00, 0x10}, 1237 {0xa1, 0x6e, 0x1f, 0x99, 0x00, 0x00, 0x00, 0x10}, 1238 {DELAY, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 10ms */ 1239 {0xa1, 0x6e, 0x1e, 0x0a, 0x00, 0x00, 0x00, 0x10}, 1240 {0xa1, 0x6e, 0x1f, 0x19, 0x00, 0x00, 0x00, 0x10}, 1241 {DELAY, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 10ms */ 1242 {0xa1, 0x6e, 0x20, 0x44, 0x00, 0x00, 0x00, 0x10}, 1243 {0xa1, 0x6e, 0x04, 0x03, 0x00, 0x00, 0x00, 0x10}, 1244 {0xa1, 0x6e, 0x05, 0x70, 0x00, 0x00, 0x00, 0x10}, 1245 {0xa1, 0x6e, 0x06, 0x02, 0x00, 0x00, 0x00, 0x10}, 1246 {0xa1, 0x6e, 0x07, 0x25, 0x00, 0x00, 0x00, 0x10}, 1247 {0xd1, 0x6e, 0x08, 0x00, 0xd0, 0x00, 0x08, 0x10}, 1248 {0xd1, 0x6e, 0x0c, 0x03, 0x50, 0x01, 0xe8, 0x10}, 1249 {0xd1, 0x6e, 0x1d, 0x20, 0x0a, 0x19, 0x44, 0x10}, 1250 {0xd1, 0x6e, 0x21, 0x00, 0x00, 0x00, 0x00, 0x10}, 1251 {0xd1, 0x6e, 0x25, 0x00, 0x00, 0x00, 0x00, 0x10}, 1252 {0xd1, 0x6e, 0x29, 0x00, 0x00, 0x00, 0x00, 0x10}, 1253 {0xd1, 0x6e, 0x2d, 0x00, 0x00, 0x00, 0x00, 0x10}, 1254 {0xd1, 0x6e, 0x31, 0x00, 0x00, 0x00, 0x00, 0x10}, 1255 {0xd1, 0x6e, 0x35, 0x00, 0x00, 0x00, 0x00, 0x10}, 1256 {0xd1, 0x6e, 0x39, 0x00, 0x00, 0x00, 0x00, 0x10}, 1257 {0xd1, 0x6e, 0x3d, 0x00, 0x00, 0x00, 0x00, 0x10}, 1258 {0xd1, 0x6e, 0x41, 0x00, 0x00, 0x00, 0x00, 0x10}, 1259 {0xd1, 0x6e, 0x45, 0x00, 0x00, 0x00, 0x00, 0x10}, 1260 {0xd1, 0x6e, 0x49, 0x00, 0x00, 0x00, 0x00, 0x10}, 1261 {0xd1, 0x6e, 0x4d, 0x00, 0x00, 0x00, 0xed, 0x10}, 1262 {0xd1, 0x6e, 0x51, 0x17, 0x4a, 0x2f, 0xc0, 0x10}, 1263 {0xd1, 0x6e, 0x55, 0x00, 0x00, 0x00, 0x00, 0x10}, 1264 {0xd1, 0x6e, 0x59, 0x00, 0x00, 0x00, 0x00, 0x10}, 1265 {0xd1, 0x6e, 0x5d, 0x00, 0x00, 0x00, 0x00, 0x10}, 1266 {0xd1, 0x6e, 0x61, 0x00, 0x00, 0x00, 0x00, 0x10}, 1267 {0xd1, 0x6e, 0x65, 0x00, 0x00, 0x00, 0x00, 0x10}, 1268 {0xd1, 0x6e, 0x69, 0x00, 0x00, 0x00, 0x00, 0x10}, 1269 {0xd1, 0x6e, 0x6d, 0x00, 0x00, 0x00, 0x00, 0x10}, 1270 {0xd1, 0x6e, 0x71, 0x00, 0x00, 0x00, 0x00, 0x10}, 1271 {0xd1, 0x6e, 0x75, 0x00, 0x00, 0x00, 0x00, 0x10}, 1272 {0xd1, 0x6e, 0x79, 0x00, 0x00, 0x00, 0x00, 0x10}, 1273 {0xd1, 0x6e, 0x7d, 0x00, 0x00, 0x00, 0x00, 0x10}, 1274 {0xd1, 0x6e, 0x81, 0x00, 0x00, 0x00, 0x00, 0x10}, 1275 {0xd1, 0x6e, 0x85, 0x00, 0x00, 0x00, 0x08, 0x10}, 1276 {0xd1, 0x6e, 0x89, 0x01, 0xe8, 0x00, 0x01, 0x10}, 1277 {0xa1, 0x6e, 0x8d, 0x00, 0x00, 0x00, 0x00, 0x10}, 1278 {0xd1, 0x6e, 0x21, 0x00, 0x00, 0x00, 0x00, 0x10}, 1279 {0xd1, 0x6e, 0x25, 0x00, 0x00, 0x00, 0x01, 0x10}, 1280 {0xd1, 0x6e, 0x29, 0xe6, 0x00, 0xbd, 0x03, 0x10}, 1281 {0xd1, 0x6e, 0x2d, 0x41, 0x38, 0x68, 0x40, 0x10}, 1282 {0xd1, 0x6e, 0x31, 0x2b, 0x00, 0x36, 0x00, 0x10}, 1283 {0xd1, 0x6e, 0x35, 0x30, 0x30, 0x08, 0x00, 0x10}, 1284 {0xd1, 0x6e, 0x39, 0x00, 0x00, 0x33, 0x06, 0x10}, 1285 {0xb1, 0x6e, 0x3d, 0x06, 0x02, 0x00, 0x00, 0x10}, 1286 {} 1287 }; 1288 static const u8 po2030n_sensor_param1[][8] = { 1289 {0xa1, 0x6e, 0x1a, 0x01, 0x00, 0x00, 0x00, 0x10}, 1290 {DELAY, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 8ms */ 1291 {0xa1, 0x6e, 0x1b, 0xf4, 0x00, 0x00, 0x00, 0x10}, 1292 {0xa1, 0x6e, 0x15, 0x04, 0x00, 0x00, 0x00, 0x10}, 1293 {0xd1, 0x6e, 0x16, 0x40, 0x40, 0x40, 0x40, 0x10}, /* RGBG gains */ 1294 /*param2*/ 1295 {0xa1, 0x6e, 0x1d, 0x00, 0x00, 0x00, 0x00, 0x10}, 1296 {0xa1, 0x6e, 0x04, 0x03, 0x00, 0x00, 0x00, 0x10}, 1297 {0xa1, 0x6e, 0x05, 0x6f, 0x00, 0x00, 0x00, 0x10}, 1298 {0xa1, 0x6e, 0x06, 0x02, 0x00, 0x00, 0x00, 0x10}, 1299 {0xa1, 0x6e, 0x07, 0x25, 0x00, 0x00, 0x00, 0x10}, 1300 {} 1301 }; 1302 1303 static const u8 soi768_sensor_init[][8] = { 1304 {0xa1, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10}, /* reset */ 1305 {DELAY, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 96ms */ 1306 {0xa1, 0x21, 0x12, 0x00, 0x00, 0x00, 0x00, 0x10}, 1307 {0xa1, 0x21, 0x13, 0x80, 0x00, 0x00, 0x00, 0x10}, 1308 {0xa1, 0x21, 0x0f, 0x03, 0x00, 0x00, 0x00, 0x10}, 1309 {0xa1, 0x21, 0x19, 0x00, 0x00, 0x00, 0x00, 0x10}, 1310 {} 1311 }; 1312 static const u8 soi768_sensor_param1[][8] = { 1313 {0xa1, 0x21, 0x10, 0x10, 0x00, 0x00, 0x00, 0x10}, 1314 {0xa1, 0x21, 0x2d, 0x00, 0x00, 0x00, 0x00, 0x10}, 1315 {0xa1, 0x21, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x10}, 1316 {0xa1, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10}, 1317 {0xb1, 0x21, 0x01, 0x7f, 0x7f, 0x00, 0x00, 0x10}, 1318 /* */ 1319 /* {0xa1, 0x21, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x10}, */ 1320 /* {0xa1, 0x21, 0x2d, 0x25, 0x00, 0x00, 0x00, 0x10}, */ 1321 {0xa1, 0x21, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10}, 1322 /* {0xb1, 0x21, 0x2d, 0x00, 0x00, 0x00, 0x00, 0x10}, */ 1323 {0xa1, 0x21, 0x02, 0x8d, 0x00, 0x00, 0x00, 0x10}, 1324 /* the next sequence should be used for auto gain */ 1325 {0xa1, 0x21, 0x00, 0x07, 0x00, 0x00, 0x00, 0x10}, 1326 /* global gain ? : 07 - change with 0x15 at the end */ 1327 {0xa1, 0x21, 0x10, 0x3f, 0x00, 0x00, 0x00, 0x10}, /* ???? : 063f */ 1328 {0xa1, 0x21, 0x04, 0x06, 0x00, 0x00, 0x00, 0x10}, 1329 {0xb1, 0x21, 0x2d, 0x63, 0x03, 0x00, 0x00, 0x10}, 1330 /* exposure ? : 0200 - change with 0x1e at the end */ 1331 {} 1332 }; 1333 1334 static const u8 sp80708_sensor_init[][8] = { 1335 {0xa1, 0x18, 0x06, 0xf9, 0x00, 0x00, 0x00, 0x10}, 1336 {0xa1, 0x18, 0x09, 0x1f, 0x00, 0x00, 0x00, 0x10}, 1337 {0xa1, 0x18, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x10}, 1338 {0xa1, 0x18, 0x0d, 0xc0, 0x00, 0x00, 0x00, 0x10}, 1339 {0xa1, 0x18, 0x0c, 0x04, 0x00, 0x00, 0x00, 0x10}, 1340 {0xa1, 0x18, 0x0f, 0x0f, 0x00, 0x00, 0x00, 0x10}, 1341 {0xa1, 0x18, 0x10, 0x40, 0x00, 0x00, 0x00, 0x10}, 1342 {0xa1, 0x18, 0x11, 0x4e, 0x00, 0x00, 0x00, 0x10}, 1343 {0xa1, 0x18, 0x12, 0x53, 0x00, 0x00, 0x00, 0x10}, 1344 {0xa1, 0x18, 0x15, 0x80, 0x00, 0x00, 0x00, 0x10}, 1345 {0xa1, 0x18, 0x18, 0x18, 0x00, 0x00, 0x00, 0x10}, 1346 {0xa1, 0x18, 0x19, 0x18, 0x00, 0x00, 0x00, 0x10}, 1347 {0xa1, 0x18, 0x1a, 0x10, 0x00, 0x00, 0x00, 0x10}, 1348 {0xa1, 0x18, 0x1b, 0x10, 0x00, 0x00, 0x00, 0x10}, 1349 {0xa1, 0x18, 0x1c, 0x28, 0x00, 0x00, 0x00, 0x10}, 1350 {0xa1, 0x18, 0x1d, 0x02, 0x00, 0x00, 0x00, 0x10}, 1351 {0xa1, 0x18, 0x1e, 0x10, 0x00, 0x00, 0x00, 0x10}, 1352 {0xa1, 0x18, 0x26, 0x04, 0x00, 0x00, 0x00, 0x10}, 1353 {0xa1, 0x18, 0x27, 0x1e, 0x00, 0x00, 0x00, 0x10}, 1354 {0xa1, 0x18, 0x28, 0x5a, 0x00, 0x00, 0x00, 0x10}, 1355 {0xa1, 0x18, 0x29, 0x28, 0x00, 0x00, 0x00, 0x10}, 1356 {0xa1, 0x18, 0x2a, 0x78, 0x00, 0x00, 0x00, 0x10}, 1357 {0xa1, 0x18, 0x2b, 0x01, 0x00, 0x00, 0x00, 0x10}, 1358 {0xa1, 0x18, 0x2c, 0xf7, 0x00, 0x00, 0x00, 0x10}, 1359 {0xa1, 0x18, 0x2d, 0x2d, 0x00, 0x00, 0x00, 0x10}, 1360 {0xa1, 0x18, 0x2e, 0xd5, 0x00, 0x00, 0x00, 0x10}, 1361 {0xa1, 0x18, 0x39, 0x42, 0x00, 0x00, 0x00, 0x10}, 1362 {0xa1, 0x18, 0x3a, 0x67, 0x00, 0x00, 0x00, 0x10}, 1363 {0xa1, 0x18, 0x3b, 0x87, 0x00, 0x00, 0x00, 0x10}, 1364 {0xa1, 0x18, 0x3c, 0xa3, 0x00, 0x00, 0x00, 0x10}, 1365 {0xa1, 0x18, 0x3d, 0xb0, 0x00, 0x00, 0x00, 0x10}, 1366 {0xa1, 0x18, 0x3e, 0xbc, 0x00, 0x00, 0x00, 0x10}, 1367 {0xa1, 0x18, 0x3f, 0xc8, 0x00, 0x00, 0x00, 0x10}, 1368 {0xa1, 0x18, 0x40, 0xd4, 0x00, 0x00, 0x00, 0x10}, 1369 {0xa1, 0x18, 0x41, 0xdf, 0x00, 0x00, 0x00, 0x10}, 1370 {0xa1, 0x18, 0x42, 0xea, 0x00, 0x00, 0x00, 0x10}, 1371 {0xa1, 0x18, 0x43, 0xf5, 0x00, 0x00, 0x00, 0x10}, 1372 {0xa1, 0x18, 0x45, 0x80, 0x00, 0x00, 0x00, 0x10}, 1373 {0xa1, 0x18, 0x46, 0x60, 0x00, 0x00, 0x00, 0x10}, 1374 {0xa1, 0x18, 0x47, 0x50, 0x00, 0x00, 0x00, 0x10}, 1375 {0xa1, 0x18, 0x48, 0x30, 0x00, 0x00, 0x00, 0x10}, 1376 {0xa1, 0x18, 0x49, 0x01, 0x00, 0x00, 0x00, 0x10}, 1377 {0xa1, 0x18, 0x4d, 0xae, 0x00, 0x00, 0x00, 0x10}, 1378 {0xa1, 0x18, 0x4e, 0x03, 0x00, 0x00, 0x00, 0x10}, 1379 {0xa1, 0x18, 0x4f, 0x66, 0x00, 0x00, 0x00, 0x10}, 1380 {0xa1, 0x18, 0x50, 0x1c, 0x00, 0x00, 0x00, 0x10}, 1381 {0xa1, 0x18, 0x44, 0x10, 0x00, 0x00, 0x00, 0x10}, 1382 {0xa1, 0x18, 0x4a, 0x30, 0x00, 0x00, 0x00, 0x10}, 1383 {0xa1, 0x18, 0x51, 0x80, 0x00, 0x00, 0x00, 0x10}, 1384 {0xa1, 0x18, 0x52, 0x80, 0x00, 0x00, 0x00, 0x10}, 1385 {0xa1, 0x18, 0x53, 0x80, 0x00, 0x00, 0x00, 0x10}, 1386 {0xa1, 0x18, 0x54, 0x80, 0x00, 0x00, 0x00, 0x10}, 1387 {0xa1, 0x18, 0x55, 0x80, 0x00, 0x00, 0x00, 0x10}, 1388 {0xa1, 0x18, 0x56, 0x80, 0x00, 0x00, 0x00, 0x10}, 1389 {0xa1, 0x18, 0x57, 0xe0, 0x00, 0x00, 0x00, 0x10}, 1390 {0xa1, 0x18, 0x58, 0xc0, 0x00, 0x00, 0x00, 0x10}, 1391 {0xa1, 0x18, 0x59, 0xab, 0x00, 0x00, 0x00, 0x10}, 1392 {0xa1, 0x18, 0x5a, 0xa0, 0x00, 0x00, 0x00, 0x10}, 1393 {0xa1, 0x18, 0x5b, 0x99, 0x00, 0x00, 0x00, 0x10}, 1394 {0xa1, 0x18, 0x5c, 0x90, 0x00, 0x00, 0x00, 0x10}, 1395 {0xa1, 0x18, 0x5e, 0x24, 0x00, 0x00, 0x00, 0x10}, 1396 {0xa1, 0x18, 0x5f, 0x00, 0x00, 0x00, 0x00, 0x10}, 1397 {0xa1, 0x18, 0x60, 0x00, 0x00, 0x00, 0x00, 0x10}, 1398 {0xa1, 0x18, 0x61, 0x73, 0x00, 0x00, 0x00, 0x10}, 1399 {0xa1, 0x18, 0x63, 0x42, 0x00, 0x00, 0x00, 0x10}, 1400 {0xa1, 0x18, 0x64, 0x42, 0x00, 0x00, 0x00, 0x10}, 1401 {0xa1, 0x18, 0x65, 0x42, 0x00, 0x00, 0x00, 0x10}, 1402 {0xa1, 0x18, 0x66, 0x24, 0x00, 0x00, 0x00, 0x10}, 1403 {0xa1, 0x18, 0x67, 0x24, 0x00, 0x00, 0x00, 0x10}, 1404 {0xa1, 0x18, 0x68, 0x08, 0x00, 0x00, 0x00, 0x10}, 1405 {0xa1, 0x18, 0x2f, 0xc9, 0x00, 0x00, 0x00, 0x10}, 1406 {} 1407 }; 1408 static const u8 sp80708_sensor_param1[][8] = { 1409 {0xa1, 0x18, 0x0c, 0x04, 0x00, 0x00, 0x00, 0x10}, 1410 {0xa1, 0x18, 0x0c, 0x04, 0x00, 0x00, 0x00, 0x10}, 1411 {0xa1, 0x18, 0x03, 0x01, 0x00, 0x00, 0x00, 0x10}, 1412 {0xa1, 0x18, 0x04, 0xa4, 0x00, 0x00, 0x00, 0x10}, 1413 {0xa1, 0x18, 0x14, 0x3f, 0x00, 0x00, 0x00, 0x10}, 1414 {0xa1, 0x18, 0x5d, 0x80, 0x00, 0x00, 0x00, 0x10}, 1415 {0xb1, 0x18, 0x11, 0x40, 0x40, 0x00, 0x00, 0x10}, 1416 {} 1417 }; 1418 1419 static const u8 (*sensor_init[])[8] = { 1420 [SENSOR_ADCM1700] = adcm1700_sensor_init, 1421 [SENSOR_GC0307] = gc0307_sensor_init, 1422 [SENSOR_HV7131R] = hv7131r_sensor_init, 1423 [SENSOR_MI0360] = mi0360_sensor_init, 1424 [SENSOR_MI0360B] = mi0360b_sensor_init, 1425 [SENSOR_MO4000] = mo4000_sensor_init, 1426 [SENSOR_MT9V111] = mt9v111_sensor_init, 1427 [SENSOR_OM6802] = om6802_sensor_init, 1428 [SENSOR_OV7630] = ov7630_sensor_init, 1429 [SENSOR_OV7648] = ov7648_sensor_init, 1430 [SENSOR_OV7660] = ov7660_sensor_init, 1431 [SENSOR_PO1030] = po1030_sensor_init, 1432 [SENSOR_PO2030N] = po2030n_sensor_init, 1433 [SENSOR_SOI768] = soi768_sensor_init, 1434 [SENSOR_SP80708] = sp80708_sensor_init, 1435 }; 1436 1437 /* read <len> bytes to gspca_dev->usb_buf */ 1438 static void reg_r(struct gspca_dev *gspca_dev, 1439 u16 value, int len) 1440 { 1441 int ret; 1442 1443 if (gspca_dev->usb_err < 0) 1444 return; 1445 #ifdef GSPCA_DEBUG 1446 if (len > USB_BUF_SZ) { 1447 pr_err("reg_r: buffer overflow\n"); 1448 return; 1449 } 1450 #endif 1451 ret = usb_control_msg(gspca_dev->dev, 1452 usb_rcvctrlpipe(gspca_dev->dev, 0), 1453 0, 1454 USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_INTERFACE, 1455 value, 0, 1456 gspca_dev->usb_buf, len, 1457 500); 1458 PDEBUG(D_USBI, "reg_r [%02x] -> %02x", value, gspca_dev->usb_buf[0]); 1459 if (ret < 0) { 1460 pr_err("reg_r err %d\n", ret); 1461 gspca_dev->usb_err = ret; 1462 } 1463 } 1464 1465 static void reg_w1(struct gspca_dev *gspca_dev, 1466 u16 value, 1467 u8 data) 1468 { 1469 int ret; 1470 1471 if (gspca_dev->usb_err < 0) 1472 return; 1473 PDEBUG(D_USBO, "reg_w1 [%04x] = %02x", value, data); 1474 gspca_dev->usb_buf[0] = data; 1475 ret = usb_control_msg(gspca_dev->dev, 1476 usb_sndctrlpipe(gspca_dev->dev, 0), 1477 0x08, 1478 USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE, 1479 value, 1480 0, 1481 gspca_dev->usb_buf, 1, 1482 500); 1483 if (ret < 0) { 1484 pr_err("reg_w1 err %d\n", ret); 1485 gspca_dev->usb_err = ret; 1486 } 1487 } 1488 static void reg_w(struct gspca_dev *gspca_dev, 1489 u16 value, 1490 const u8 *buffer, 1491 int len) 1492 { 1493 int ret; 1494 1495 if (gspca_dev->usb_err < 0) 1496 return; 1497 PDEBUG(D_USBO, "reg_w [%04x] = %02x %02x ..", 1498 value, buffer[0], buffer[1]); 1499 #ifdef GSPCA_DEBUG 1500 if (len > USB_BUF_SZ) { 1501 pr_err("reg_w: buffer overflow\n"); 1502 return; 1503 } 1504 #endif 1505 memcpy(gspca_dev->usb_buf, buffer, len); 1506 ret = usb_control_msg(gspca_dev->dev, 1507 usb_sndctrlpipe(gspca_dev->dev, 0), 1508 0x08, 1509 USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE, 1510 value, 0, 1511 gspca_dev->usb_buf, len, 1512 500); 1513 if (ret < 0) { 1514 pr_err("reg_w err %d\n", ret); 1515 gspca_dev->usb_err = ret; 1516 } 1517 } 1518 1519 /* I2C write 1 byte */ 1520 static void i2c_w1(struct gspca_dev *gspca_dev, u8 reg, u8 val) 1521 { 1522 struct sd *sd = (struct sd *) gspca_dev; 1523 int ret; 1524 1525 if (gspca_dev->usb_err < 0) 1526 return; 1527 PDEBUG(D_USBO, "i2c_w1 [%02x] = %02x", reg, val); 1528 switch (sd->sensor) { 1529 case SENSOR_ADCM1700: 1530 case SENSOR_OM6802: 1531 case SENSOR_GC0307: /* i2c command = a0 (100 kHz) */ 1532 gspca_dev->usb_buf[0] = 0x80 | (2 << 4); 1533 break; 1534 default: /* i2c command = a1 (400 kHz) */ 1535 gspca_dev->usb_buf[0] = 0x81 | (2 << 4); 1536 break; 1537 } 1538 gspca_dev->usb_buf[1] = sd->i2c_addr; 1539 gspca_dev->usb_buf[2] = reg; 1540 gspca_dev->usb_buf[3] = val; 1541 gspca_dev->usb_buf[4] = 0; 1542 gspca_dev->usb_buf[5] = 0; 1543 gspca_dev->usb_buf[6] = 0; 1544 gspca_dev->usb_buf[7] = 0x10; 1545 ret = usb_control_msg(gspca_dev->dev, 1546 usb_sndctrlpipe(gspca_dev->dev, 0), 1547 0x08, 1548 USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE, 1549 0x08, /* value = i2c */ 1550 0, 1551 gspca_dev->usb_buf, 8, 1552 500); 1553 msleep(2); 1554 if (ret < 0) { 1555 pr_err("i2c_w1 err %d\n", ret); 1556 gspca_dev->usb_err = ret; 1557 } 1558 } 1559 1560 /* I2C write 8 bytes */ 1561 static void i2c_w8(struct gspca_dev *gspca_dev, 1562 const u8 *buffer) 1563 { 1564 int ret; 1565 1566 if (gspca_dev->usb_err < 0) 1567 return; 1568 PDEBUG(D_USBO, "i2c_w8 [%02x] = %02x ..", 1569 buffer[2], buffer[3]); 1570 memcpy(gspca_dev->usb_buf, buffer, 8); 1571 ret = usb_control_msg(gspca_dev->dev, 1572 usb_sndctrlpipe(gspca_dev->dev, 0), 1573 0x08, 1574 USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE, 1575 0x08, 0, /* value, index */ 1576 gspca_dev->usb_buf, 8, 1577 500); 1578 msleep(2); 1579 if (ret < 0) { 1580 pr_err("i2c_w8 err %d\n", ret); 1581 gspca_dev->usb_err = ret; 1582 } 1583 } 1584 1585 /* sensor read 'len' (1..5) bytes in gspca_dev->usb_buf */ 1586 static void i2c_r(struct gspca_dev *gspca_dev, u8 reg, int len) 1587 { 1588 struct sd *sd = (struct sd *) gspca_dev; 1589 u8 mode[8]; 1590 1591 switch (sd->sensor) { 1592 case SENSOR_ADCM1700: 1593 case SENSOR_OM6802: 1594 case SENSOR_GC0307: /* i2c command = a0 (100 kHz) */ 1595 mode[0] = 0x80 | 0x10; 1596 break; 1597 default: /* i2c command = 91 (400 kHz) */ 1598 mode[0] = 0x81 | 0x10; 1599 break; 1600 } 1601 mode[1] = sd->i2c_addr; 1602 mode[2] = reg; 1603 mode[3] = 0; 1604 mode[4] = 0; 1605 mode[5] = 0; 1606 mode[6] = 0; 1607 mode[7] = 0x10; 1608 i2c_w8(gspca_dev, mode); 1609 msleep(2); 1610 mode[0] = (mode[0] & 0x81) | (len << 4) | 0x02; 1611 mode[2] = 0; 1612 i2c_w8(gspca_dev, mode); 1613 msleep(2); 1614 reg_r(gspca_dev, 0x0a, 5); 1615 } 1616 1617 static void i2c_w_seq(struct gspca_dev *gspca_dev, 1618 const u8 (*data)[8]) 1619 { 1620 while ((*data)[0] != 0) { 1621 if ((*data)[0] != DELAY) 1622 i2c_w8(gspca_dev, *data); 1623 else 1624 msleep((*data)[1]); 1625 data++; 1626 } 1627 } 1628 1629 /* check the ID of the hv7131 sensor */ 1630 /* this sequence is needed because it activates the sensor */ 1631 static void hv7131r_probe(struct gspca_dev *gspca_dev) 1632 { 1633 i2c_w1(gspca_dev, 0x02, 0); /* sensor wakeup */ 1634 msleep(10); 1635 reg_w1(gspca_dev, 0x02, 0x66); /* Gpio on */ 1636 msleep(10); 1637 i2c_r(gspca_dev, 0, 5); /* read sensor id */ 1638 if (gspca_dev->usb_buf[0] == 0x02 /* chip ID (02 is R) */ 1639 && gspca_dev->usb_buf[1] == 0x09 1640 && gspca_dev->usb_buf[2] == 0x01) { 1641 PDEBUG(D_PROBE, "Sensor HV7131R found"); 1642 return; 1643 } 1644 pr_warn("Erroneous HV7131R ID 0x%02x 0x%02x 0x%02x\n", 1645 gspca_dev->usb_buf[0], gspca_dev->usb_buf[1], 1646 gspca_dev->usb_buf[2]); 1647 } 1648 1649 static void mi0360_probe(struct gspca_dev *gspca_dev) 1650 { 1651 struct sd *sd = (struct sd *) gspca_dev; 1652 int i, j; 1653 u16 val = 0; 1654 static const u8 probe_tb[][4][8] = { 1655 { /* mi0360 */ 1656 {0xb0, 0x5d, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10}, 1657 {0x90, 0x5d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10}, 1658 {0xa2, 0x5d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10}, 1659 {0xb0, 0x5d, 0x07, 0x00, 0x00, 0x00, 0x00, 0x10} 1660 }, 1661 { /* mt9v111 */ 1662 {0xb0, 0x5c, 0x01, 0x00, 0x04, 0x00, 0x00, 0x10}, 1663 {0x90, 0x5c, 0x36, 0x00, 0x00, 0x00, 0x00, 0x10}, 1664 {0xa2, 0x5c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10}, 1665 {} 1666 }, 1667 }; 1668 1669 for (i = 0; i < ARRAY_SIZE(probe_tb); i++) { 1670 reg_w1(gspca_dev, 0x17, 0x62); 1671 reg_w1(gspca_dev, 0x01, 0x08); 1672 for (j = 0; j < 3; j++) 1673 i2c_w8(gspca_dev, probe_tb[i][j]); 1674 msleep(2); 1675 reg_r(gspca_dev, 0x0a, 5); 1676 val = (gspca_dev->usb_buf[3] << 8) | gspca_dev->usb_buf[4]; 1677 if (probe_tb[i][3][0] != 0) 1678 i2c_w8(gspca_dev, probe_tb[i][3]); 1679 reg_w1(gspca_dev, 0x01, 0x29); 1680 reg_w1(gspca_dev, 0x17, 0x42); 1681 if (val != 0xffff) 1682 break; 1683 } 1684 if (gspca_dev->usb_err < 0) 1685 return; 1686 switch (val) { 1687 case 0x8221: 1688 PDEBUG(D_PROBE, "Sensor mi0360b"); 1689 sd->sensor = SENSOR_MI0360B; 1690 break; 1691 case 0x823a: 1692 PDEBUG(D_PROBE, "Sensor mt9v111"); 1693 sd->sensor = SENSOR_MT9V111; 1694 break; 1695 case 0x8243: 1696 PDEBUG(D_PROBE, "Sensor mi0360"); 1697 break; 1698 default: 1699 PDEBUG(D_PROBE, "Unknown sensor %04x - forced to mi0360", val); 1700 break; 1701 } 1702 } 1703 1704 static void ov7630_probe(struct gspca_dev *gspca_dev) 1705 { 1706 struct sd *sd = (struct sd *) gspca_dev; 1707 u16 val; 1708 1709 /* check ov76xx */ 1710 reg_w1(gspca_dev, 0x17, 0x62); 1711 reg_w1(gspca_dev, 0x01, 0x08); 1712 sd->i2c_addr = 0x21; 1713 i2c_r(gspca_dev, 0x0a, 2); 1714 val = (gspca_dev->usb_buf[3] << 8) | gspca_dev->usb_buf[4]; 1715 reg_w1(gspca_dev, 0x01, 0x29); 1716 reg_w1(gspca_dev, 0x17, 0x42); 1717 if (gspca_dev->usb_err < 0) 1718 return; 1719 if (val == 0x7628) { /* soi768 */ 1720 sd->sensor = SENSOR_SOI768; 1721 /*fixme: only valid for 0c45:613e?*/ 1722 gspca_dev->cam.input_flags = 1723 V4L2_IN_ST_VFLIP | V4L2_IN_ST_HFLIP; 1724 PDEBUG(D_PROBE, "Sensor soi768"); 1725 return; 1726 } 1727 PDEBUG(D_PROBE, "Sensor ov%04x", val); 1728 } 1729 1730 static void ov7648_probe(struct gspca_dev *gspca_dev) 1731 { 1732 struct sd *sd = (struct sd *) gspca_dev; 1733 u16 val; 1734 1735 /* check ov76xx */ 1736 reg_w1(gspca_dev, 0x17, 0x62); 1737 reg_w1(gspca_dev, 0x01, 0x08); 1738 sd->i2c_addr = 0x21; 1739 i2c_r(gspca_dev, 0x0a, 2); 1740 val = (gspca_dev->usb_buf[3] << 8) | gspca_dev->usb_buf[4]; 1741 reg_w1(gspca_dev, 0x01, 0x29); 1742 reg_w1(gspca_dev, 0x17, 0x42); 1743 if ((val & 0xff00) == 0x7600) { /* ov76xx */ 1744 PDEBUG(D_PROBE, "Sensor ov%04x", val); 1745 return; 1746 } 1747 1748 /* check po1030 */ 1749 reg_w1(gspca_dev, 0x17, 0x62); 1750 reg_w1(gspca_dev, 0x01, 0x08); 1751 sd->i2c_addr = 0x6e; 1752 i2c_r(gspca_dev, 0x00, 2); 1753 val = (gspca_dev->usb_buf[3] << 8) | gspca_dev->usb_buf[4]; 1754 reg_w1(gspca_dev, 0x01, 0x29); 1755 reg_w1(gspca_dev, 0x17, 0x42); 1756 if (gspca_dev->usb_err < 0) 1757 return; 1758 if (val == 0x1030) { /* po1030 */ 1759 PDEBUG(D_PROBE, "Sensor po1030"); 1760 sd->sensor = SENSOR_PO1030; 1761 return; 1762 } 1763 pr_err("Unknown sensor %04x\n", val); 1764 } 1765 1766 /* 0c45:6142 sensor may be po2030n, gc0305 or gc0307 */ 1767 static void po2030n_probe(struct gspca_dev *gspca_dev) 1768 { 1769 struct sd *sd = (struct sd *) gspca_dev; 1770 u16 val; 1771 1772 /* check gc0307 */ 1773 reg_w1(gspca_dev, 0x17, 0x62); 1774 reg_w1(gspca_dev, 0x01, 0x08); 1775 reg_w1(gspca_dev, 0x02, 0x22); 1776 sd->i2c_addr = 0x21; 1777 i2c_r(gspca_dev, 0x00, 1); 1778 val = gspca_dev->usb_buf[4]; 1779 reg_w1(gspca_dev, 0x01, 0x29); /* reset */ 1780 reg_w1(gspca_dev, 0x17, 0x42); 1781 if (val == 0x99) { /* gc0307 (?) */ 1782 PDEBUG(D_PROBE, "Sensor gc0307"); 1783 sd->sensor = SENSOR_GC0307; 1784 return; 1785 } 1786 1787 /* check po2030n */ 1788 reg_w1(gspca_dev, 0x17, 0x62); 1789 reg_w1(gspca_dev, 0x01, 0x0a); 1790 sd->i2c_addr = 0x6e; 1791 i2c_r(gspca_dev, 0x00, 2); 1792 val = (gspca_dev->usb_buf[3] << 8) | gspca_dev->usb_buf[4]; 1793 reg_w1(gspca_dev, 0x01, 0x29); 1794 reg_w1(gspca_dev, 0x17, 0x42); 1795 if (gspca_dev->usb_err < 0) 1796 return; 1797 if (val == 0x2030) { 1798 PDEBUG(D_PROBE, "Sensor po2030n"); 1799 /* sd->sensor = SENSOR_PO2030N; */ 1800 } else { 1801 pr_err("Unknown sensor ID %04x\n", val); 1802 } 1803 } 1804 1805 /* this function is called at probe time */ 1806 static int sd_config(struct gspca_dev *gspca_dev, 1807 const struct usb_device_id *id) 1808 { 1809 struct sd *sd = (struct sd *) gspca_dev; 1810 struct cam *cam; 1811 1812 sd->bridge = id->driver_info >> 16; 1813 sd->sensor = id->driver_info >> 8; 1814 sd->flags = id->driver_info; 1815 1816 cam = &gspca_dev->cam; 1817 if (sd->sensor == SENSOR_ADCM1700) { 1818 cam->cam_mode = cif_mode; 1819 cam->nmodes = ARRAY_SIZE(cif_mode); 1820 } else { 1821 cam->cam_mode = vga_mode; 1822 cam->nmodes = ARRAY_SIZE(vga_mode); 1823 } 1824 cam->npkt = 24; /* 24 packets per ISOC message */ 1825 cam->ctrls = sd->ctrls; 1826 1827 sd->ag_cnt = -1; 1828 sd->quality = QUALITY_DEF; 1829 1830 INIT_WORK(&sd->work, qual_upd); 1831 1832 return 0; 1833 } 1834 1835 /* this function is called at probe and resume time */ 1836 static int sd_init(struct gspca_dev *gspca_dev) 1837 { 1838 struct sd *sd = (struct sd *) gspca_dev; 1839 const u8 *sn9c1xx; 1840 u8 regGpio[] = { 0x29, 0x70 }; /* no audio */ 1841 u8 regF1; 1842 1843 /* setup a selector by bridge */ 1844 reg_w1(gspca_dev, 0xf1, 0x01); 1845 reg_r(gspca_dev, 0x00, 1); 1846 reg_w1(gspca_dev, 0xf1, 0x00); 1847 reg_r(gspca_dev, 0x00, 1); /* get sonix chip id */ 1848 regF1 = gspca_dev->usb_buf[0]; 1849 if (gspca_dev->usb_err < 0) 1850 return gspca_dev->usb_err; 1851 PDEBUG(D_PROBE, "Sonix chip id: %02x", regF1); 1852 if (gspca_dev->audio) 1853 regGpio[1] |= 0x04; /* with audio */ 1854 switch (sd->bridge) { 1855 case BRIDGE_SN9C102P: 1856 case BRIDGE_SN9C105: 1857 if (regF1 != 0x11) 1858 return -ENODEV; 1859 break; 1860 default: 1861 /* case BRIDGE_SN9C110: */ 1862 /* case BRIDGE_SN9C120: */ 1863 if (regF1 != 0x12) 1864 return -ENODEV; 1865 } 1866 1867 switch (sd->sensor) { 1868 case SENSOR_MI0360: 1869 mi0360_probe(gspca_dev); 1870 break; 1871 case SENSOR_OV7630: 1872 ov7630_probe(gspca_dev); 1873 break; 1874 case SENSOR_OV7648: 1875 ov7648_probe(gspca_dev); 1876 break; 1877 case SENSOR_PO2030N: 1878 po2030n_probe(gspca_dev); 1879 break; 1880 } 1881 1882 switch (sd->bridge) { 1883 case BRIDGE_SN9C102P: 1884 reg_w1(gspca_dev, 0x02, regGpio[1]); 1885 break; 1886 default: 1887 reg_w(gspca_dev, 0x01, regGpio, 2); 1888 break; 1889 } 1890 1891 if (sd->sensor == SENSOR_OM6802) 1892 sd->ctrls[SHARPNESS].def = 0x10; 1893 1894 /* Note we do not disable the sensor clock here (power saving mode), 1895 as that also disables the button on the cam. */ 1896 reg_w1(gspca_dev, 0xf1, 0x00); 1897 1898 /* set the i2c address */ 1899 sn9c1xx = sn_tb[sd->sensor]; 1900 sd->i2c_addr = sn9c1xx[9]; 1901 1902 gspca_dev->ctrl_dis = ctrl_dis[sd->sensor]; 1903 if (!(sd->flags & F_ILLUM)) 1904 gspca_dev->ctrl_dis |= (1 << ILLUM); 1905 1906 return gspca_dev->usb_err; 1907 } 1908 1909 static u32 expo_adjust(struct gspca_dev *gspca_dev, 1910 u32 expo) 1911 { 1912 struct sd *sd = (struct sd *) gspca_dev; 1913 1914 switch (sd->sensor) { 1915 case SENSOR_GC0307: { 1916 int a, b; 1917 1918 /* expo = 0..255 -> a = 19..43 */ 1919 a = 19 + expo * 25 / 256; 1920 i2c_w1(gspca_dev, 0x68, a); 1921 a -= 12; 1922 b = a * a * 4; /* heuristic */ 1923 i2c_w1(gspca_dev, 0x03, b >> 8); 1924 i2c_w1(gspca_dev, 0x04, b); 1925 break; 1926 } 1927 case SENSOR_HV7131R: { 1928 u8 Expodoit[] = 1929 { 0xc1, 0x11, 0x25, 0x00, 0x00, 0x00, 0x00, 0x16 }; 1930 1931 Expodoit[3] = expo >> 16; 1932 Expodoit[4] = expo >> 8; 1933 Expodoit[5] = expo; 1934 i2c_w8(gspca_dev, Expodoit); 1935 break; 1936 } 1937 case SENSOR_MI0360: 1938 case SENSOR_MI0360B: { 1939 u8 expoMi[] = /* exposure 0x0635 -> 4 fp/s 0x10 */ 1940 { 0xb1, 0x5d, 0x09, 0x00, 0x00, 0x00, 0x00, 0x16 }; 1941 static const u8 doit[] = /* update sensor */ 1942 { 0xb1, 0x5d, 0x07, 0x00, 0x03, 0x00, 0x00, 0x10 }; 1943 static const u8 sensorgo[] = /* sensor on */ 1944 { 0xb1, 0x5d, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10 }; 1945 1946 if (expo > 0x0635) 1947 expo = 0x0635; 1948 else if (expo < 0x0001) 1949 expo = 0x0001; 1950 expoMi[3] = expo >> 8; 1951 expoMi[4] = expo; 1952 i2c_w8(gspca_dev, expoMi); 1953 i2c_w8(gspca_dev, doit); 1954 i2c_w8(gspca_dev, sensorgo); 1955 break; 1956 } 1957 case SENSOR_MO4000: { 1958 u8 expoMof[] = 1959 { 0xa1, 0x21, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x10 }; 1960 u8 expoMo10[] = 1961 { 0xa1, 0x21, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10 }; 1962 static const u8 gainMo[] = 1963 { 0xa1, 0x21, 0x00, 0x10, 0x00, 0x00, 0x00, 0x1d }; 1964 1965 if (expo > 0x1fff) 1966 expo = 0x1fff; 1967 else if (expo < 0x0001) 1968 expo = 0x0001; 1969 expoMof[3] = (expo & 0x03fc) >> 2; 1970 i2c_w8(gspca_dev, expoMof); 1971 expoMo10[3] = ((expo & 0x1c00) >> 10) 1972 | ((expo & 0x0003) << 4); 1973 i2c_w8(gspca_dev, expoMo10); 1974 i2c_w8(gspca_dev, gainMo); 1975 PDEBUG(D_FRAM, "set exposure %d", 1976 ((expoMo10[3] & 0x07) << 10) 1977 | (expoMof[3] << 2) 1978 | ((expoMo10[3] & 0x30) >> 4)); 1979 break; 1980 } 1981 case SENSOR_MT9V111: { 1982 u8 expo_c1[] = 1983 { 0xb1, 0x5c, 0x09, 0x00, 0x00, 0x00, 0x00, 0x10 }; 1984 1985 if (expo > 0x0390) 1986 expo = 0x0390; 1987 else if (expo < 0x0060) 1988 expo = 0x0060; 1989 expo_c1[3] = expo >> 8; 1990 expo_c1[4] = expo; 1991 i2c_w8(gspca_dev, expo_c1); 1992 break; 1993 } 1994 case SENSOR_OM6802: { 1995 u8 gainOm[] = 1996 { 0xa0, 0x34, 0xe5, 0x00, 0x00, 0x00, 0x00, 0x10 }; 1997 /* preset AGC - works when AutoExpo = off */ 1998 1999 if (expo > 0x03ff) 2000 expo = 0x03ff; 2001 if (expo < 0x0001) 2002 expo = 0x0001; 2003 gainOm[3] = expo >> 2; 2004 i2c_w8(gspca_dev, gainOm); 2005 reg_w1(gspca_dev, 0x96, expo >> 5); 2006 PDEBUG(D_FRAM, "set exposure %d", gainOm[3]); 2007 break; 2008 } 2009 } 2010 return expo; 2011 } 2012 2013 static void setbrightness(struct gspca_dev *gspca_dev) 2014 { 2015 struct sd *sd = (struct sd *) gspca_dev; 2016 unsigned int expo; 2017 int brightness; 2018 u8 k2; 2019 2020 brightness = sd->ctrls[BRIGHTNESS].val; 2021 k2 = (brightness - 0x80) >> 2; 2022 switch (sd->sensor) { 2023 case SENSOR_ADCM1700: 2024 if (k2 > 0x1f) 2025 k2 = 0; /* only positive Y offset */ 2026 break; 2027 case SENSOR_HV7131R: 2028 expo = brightness << 12; 2029 if (expo > 0x002dc6c0) 2030 expo = 0x002dc6c0; 2031 else if (expo < 0x02a0) 2032 expo = 0x02a0; 2033 sd->exposure = expo_adjust(gspca_dev, expo); 2034 break; 2035 case SENSOR_MI0360: 2036 case SENSOR_MO4000: 2037 expo = brightness << 4; 2038 sd->exposure = expo_adjust(gspca_dev, expo); 2039 break; 2040 case SENSOR_MI0360B: 2041 expo = brightness << 2; 2042 sd->exposure = expo_adjust(gspca_dev, expo); 2043 break; 2044 case SENSOR_GC0307: 2045 expo = brightness; 2046 sd->exposure = expo_adjust(gspca_dev, expo); 2047 return; /* don't set the Y offset */ 2048 case SENSOR_MT9V111: 2049 expo = brightness << 2; 2050 sd->exposure = expo_adjust(gspca_dev, expo); 2051 return; /* don't set the Y offset */ 2052 case SENSOR_OM6802: 2053 expo = brightness << 2; 2054 sd->exposure = expo_adjust(gspca_dev, expo); 2055 return; /* Y offset already set */ 2056 } 2057 2058 reg_w1(gspca_dev, 0x96, k2); /* color matrix Y offset */ 2059 } 2060 2061 static void setcontrast(struct gspca_dev *gspca_dev) 2062 { 2063 struct sd *sd = (struct sd *) gspca_dev; 2064 u8 k2; 2065 u8 contrast[6]; 2066 2067 k2 = sd->ctrls[CONTRAST].val * 37 / (CONTRAST_MAX + 1) 2068 + 37; /* 37..73 */ 2069 contrast[0] = (k2 + 1) / 2; /* red */ 2070 contrast[1] = 0; 2071 contrast[2] = k2; /* green */ 2072 contrast[3] = 0; 2073 contrast[4] = k2 / 5; /* blue */ 2074 contrast[5] = 0; 2075 reg_w(gspca_dev, 0x84, contrast, sizeof contrast); 2076 } 2077 2078 static void setcolors(struct gspca_dev *gspca_dev) 2079 { 2080 struct sd *sd = (struct sd *) gspca_dev; 2081 int i, v, colors; 2082 const s16 *uv; 2083 u8 reg8a[12]; /* U & V gains */ 2084 static const s16 uv_com[6] = { /* same as reg84 in signed decimal */ 2085 -24, -38, 64, /* UR UG UB */ 2086 62, -51, -9 /* VR VG VB */ 2087 }; 2088 static const s16 uv_mi0360b[6] = { 2089 -20, -38, 64, /* UR UG UB */ 2090 60, -51, -9 /* VR VG VB */ 2091 }; 2092 2093 colors = sd->ctrls[COLORS].val; 2094 if (sd->sensor == SENSOR_MI0360B) 2095 uv = uv_mi0360b; 2096 else 2097 uv = uv_com; 2098 for (i = 0; i < 6; i++) { 2099 v = uv[i] * colors / COLORS_DEF; 2100 reg8a[i * 2] = v; 2101 reg8a[i * 2 + 1] = (v >> 8) & 0x0f; 2102 } 2103 reg_w(gspca_dev, 0x8a, reg8a, sizeof reg8a); 2104 } 2105 2106 static void setredblue(struct gspca_dev *gspca_dev) 2107 { 2108 struct sd *sd = (struct sd *) gspca_dev; 2109 2110 if (sd->sensor == SENSOR_PO2030N) { 2111 u8 rg1b[] = /* red green1 blue (no g2) */ 2112 {0xc1, 0x6e, 0x16, 0x00, 0x40, 0x00, 0x00, 0x10}; 2113 2114 /* 0x40 = normal value = gain x 1 */ 2115 rg1b[3] = sd->ctrls[RED].val * 2; 2116 rg1b[5] = sd->ctrls[BLUE].val * 2; 2117 i2c_w8(gspca_dev, rg1b); 2118 return; 2119 } 2120 reg_w1(gspca_dev, 0x05, sd->ctrls[RED].val); 2121 /* reg_w1(gspca_dev, 0x07, 32); */ 2122 reg_w1(gspca_dev, 0x06, sd->ctrls[BLUE].val); 2123 } 2124 2125 static void setgamma(struct gspca_dev *gspca_dev) 2126 { 2127 struct sd *sd = (struct sd *) gspca_dev; 2128 int i, val; 2129 u8 gamma[17]; 2130 const u8 *gamma_base; 2131 static const u8 delta[17] = { 2132 0x00, 0x14, 0x1c, 0x1c, 0x1c, 0x1c, 0x1b, 0x1a, 2133 0x18, 0x13, 0x10, 0x0e, 0x08, 0x07, 0x04, 0x02, 0x00 2134 }; 2135 2136 switch (sd->sensor) { 2137 case SENSOR_ADCM1700: 2138 gamma_base = gamma_spec_0; 2139 break; 2140 case SENSOR_HV7131R: 2141 case SENSOR_MI0360B: 2142 case SENSOR_MT9V111: 2143 gamma_base = gamma_spec_1; 2144 break; 2145 case SENSOR_GC0307: 2146 gamma_base = gamma_spec_2; 2147 break; 2148 case SENSOR_SP80708: 2149 gamma_base = gamma_spec_3; 2150 break; 2151 default: 2152 gamma_base = gamma_def; 2153 break; 2154 } 2155 2156 val = sd->ctrls[GAMMA].val; 2157 for (i = 0; i < sizeof gamma; i++) 2158 gamma[i] = gamma_base[i] 2159 + delta[i] * (val - GAMMA_DEF) / 32; 2160 reg_w(gspca_dev, 0x20, gamma, sizeof gamma); 2161 } 2162 2163 static void setexposure(struct gspca_dev *gspca_dev) 2164 { 2165 struct sd *sd = (struct sd *) gspca_dev; 2166 2167 if (sd->sensor == SENSOR_PO2030N) { 2168 u8 rexpo[] = /* 1a: expo H, 1b: expo M */ 2169 {0xa1, 0x6e, 0x1a, 0x00, 0x40, 0x00, 0x00, 0x10}; 2170 2171 rexpo[3] = sd->ctrls[EXPOSURE].val >> 8; 2172 i2c_w8(gspca_dev, rexpo); 2173 msleep(6); 2174 rexpo[2] = 0x1b; 2175 rexpo[3] = sd->ctrls[EXPOSURE].val; 2176 i2c_w8(gspca_dev, rexpo); 2177 } 2178 } 2179 2180 static void setautogain(struct gspca_dev *gspca_dev) 2181 { 2182 struct sd *sd = (struct sd *) gspca_dev; 2183 2184 if (gspca_dev->ctrl_dis & (1 << AUTOGAIN)) 2185 return; 2186 switch (sd->sensor) { 2187 case SENSOR_OV7630: 2188 case SENSOR_OV7648: { 2189 u8 comb; 2190 2191 if (sd->sensor == SENSOR_OV7630) 2192 comb = 0xc0; 2193 else 2194 comb = 0xa0; 2195 if (sd->ctrls[AUTOGAIN].val) 2196 comb |= 0x03; 2197 i2c_w1(&sd->gspca_dev, 0x13, comb); 2198 return; 2199 } 2200 } 2201 if (sd->ctrls[AUTOGAIN].val) 2202 sd->ag_cnt = AG_CNT_START; 2203 else 2204 sd->ag_cnt = -1; 2205 } 2206 2207 static void setgain(struct gspca_dev *gspca_dev) 2208 { 2209 struct sd *sd = (struct sd *) gspca_dev; 2210 2211 if (sd->sensor == SENSOR_PO2030N) { 2212 u8 rgain[] = /* 15: gain */ 2213 {0xa1, 0x6e, 0x15, 0x00, 0x40, 0x00, 0x00, 0x15}; 2214 2215 rgain[3] = sd->ctrls[GAIN].val; 2216 i2c_w8(gspca_dev, rgain); 2217 } 2218 } 2219 2220 static void sethvflip(struct gspca_dev *gspca_dev) 2221 { 2222 struct sd *sd = (struct sd *) gspca_dev; 2223 u8 comn; 2224 2225 switch (sd->sensor) { 2226 case SENSOR_HV7131R: 2227 comn = 0x18; /* clkdiv = 1, ablcen = 1 */ 2228 if (sd->ctrls[VFLIP].val) 2229 comn |= 0x01; 2230 i2c_w1(gspca_dev, 0x01, comn); /* sctra */ 2231 break; 2232 case SENSOR_OV7630: 2233 comn = 0x02; 2234 if (!sd->ctrls[VFLIP].val) 2235 comn |= 0x80; 2236 i2c_w1(gspca_dev, 0x75, comn); 2237 break; 2238 case SENSOR_OV7648: 2239 comn = 0x06; 2240 if (sd->ctrls[VFLIP].val) 2241 comn |= 0x80; 2242 i2c_w1(gspca_dev, 0x75, comn); 2243 break; 2244 case SENSOR_PO2030N: 2245 /* Reg. 0x1E: Timing Generator Control Register 2 (Tgcontrol2) 2246 * (reset value: 0x0A) 2247 * bit7: HM: Horizontal Mirror: 0: disable, 1: enable 2248 * bit6: VM: Vertical Mirror: 0: disable, 1: enable 2249 * bit5: ST: Shutter Selection: 0: electrical, 1: mechanical 2250 * bit4: FT: Single Frame Transfer: 0: disable, 1: enable 2251 * bit3-0: X 2252 */ 2253 comn = 0x0a; 2254 if (sd->ctrls[HFLIP].val) 2255 comn |= 0x80; 2256 if (sd->ctrls[VFLIP].val) 2257 comn |= 0x40; 2258 i2c_w1(&sd->gspca_dev, 0x1e, comn); 2259 break; 2260 } 2261 } 2262 2263 static void setsharpness(struct gspca_dev *gspca_dev) 2264 { 2265 struct sd *sd = (struct sd *) gspca_dev; 2266 2267 reg_w1(gspca_dev, 0x99, sd->ctrls[SHARPNESS].val); 2268 } 2269 2270 static void setillum(struct gspca_dev *gspca_dev) 2271 { 2272 struct sd *sd = (struct sd *) gspca_dev; 2273 2274 if (gspca_dev->ctrl_dis & (1 << ILLUM)) 2275 return; 2276 switch (sd->sensor) { 2277 case SENSOR_ADCM1700: 2278 reg_w1(gspca_dev, 0x02, /* gpio */ 2279 sd->ctrls[ILLUM].val ? 0x64 : 0x60); 2280 break; 2281 case SENSOR_MT9V111: 2282 reg_w1(gspca_dev, 0x02, 2283 sd->ctrls[ILLUM].val ? 0x77 : 0x74); 2284 /* should have been: */ 2285 /* 0x55 : 0x54); * 370i */ 2286 /* 0x66 : 0x64); * Clip */ 2287 break; 2288 } 2289 } 2290 2291 static void setfreq(struct gspca_dev *gspca_dev) 2292 { 2293 struct sd *sd = (struct sd *) gspca_dev; 2294 2295 if (gspca_dev->ctrl_dis & (1 << FREQ)) 2296 return; 2297 if (sd->sensor == SENSOR_OV7660) { 2298 u8 com8; 2299 2300 com8 = 0xdf; /* auto gain/wb/expo */ 2301 switch (sd->ctrls[FREQ].val) { 2302 case 0: /* Banding filter disabled */ 2303 i2c_w1(gspca_dev, 0x13, com8 | 0x20); 2304 break; 2305 case 1: /* 50 hz */ 2306 i2c_w1(gspca_dev, 0x13, com8); 2307 i2c_w1(gspca_dev, 0x3b, 0x0a); 2308 break; 2309 case 2: /* 60 hz */ 2310 i2c_w1(gspca_dev, 0x13, com8); 2311 i2c_w1(gspca_dev, 0x3b, 0x02); 2312 break; 2313 } 2314 } else { 2315 u8 reg2a = 0, reg2b = 0, reg2d = 0; 2316 2317 /* Get reg2a / reg2d base values */ 2318 switch (sd->sensor) { 2319 case SENSOR_OV7630: 2320 reg2a = 0x08; 2321 reg2d = 0x01; 2322 break; 2323 case SENSOR_OV7648: 2324 reg2a = 0x11; 2325 reg2d = 0x81; 2326 break; 2327 } 2328 2329 switch (sd->ctrls[FREQ].val) { 2330 case 0: /* Banding filter disabled */ 2331 break; 2332 case 1: /* 50 hz (filter on and framerate adj) */ 2333 reg2a |= 0x80; 2334 reg2b = 0xac; 2335 reg2d |= 0x04; 2336 break; 2337 case 2: /* 60 hz (filter on, no framerate adj) */ 2338 reg2a |= 0x80; 2339 reg2d |= 0x04; 2340 break; 2341 } 2342 i2c_w1(gspca_dev, 0x2a, reg2a); 2343 i2c_w1(gspca_dev, 0x2b, reg2b); 2344 i2c_w1(gspca_dev, 0x2d, reg2d); 2345 } 2346 } 2347 2348 static void setjpegqual(struct gspca_dev *gspca_dev) 2349 { 2350 struct sd *sd = (struct sd *) gspca_dev; 2351 2352 jpeg_set_qual(sd->jpeg_hdr, sd->quality); 2353 #if USB_BUF_SZ < 64 2354 #error "No room enough in usb_buf for quantization table" 2355 #endif 2356 memcpy(gspca_dev->usb_buf, &sd->jpeg_hdr[JPEG_QT0_OFFSET], 64); 2357 usb_control_msg(gspca_dev->dev, 2358 usb_sndctrlpipe(gspca_dev->dev, 0), 2359 0x08, 2360 USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE, 2361 0x0100, 0, 2362 gspca_dev->usb_buf, 64, 2363 500); 2364 memcpy(gspca_dev->usb_buf, &sd->jpeg_hdr[JPEG_QT1_OFFSET], 64); 2365 usb_control_msg(gspca_dev->dev, 2366 usb_sndctrlpipe(gspca_dev->dev, 0), 2367 0x08, 2368 USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE, 2369 0x0140, 0, 2370 gspca_dev->usb_buf, 64, 2371 500); 2372 2373 sd->reg18 ^= 0x40; 2374 reg_w1(gspca_dev, 0x18, sd->reg18); 2375 } 2376 2377 /* JPEG quality update */ 2378 /* This function is executed from a work queue. */ 2379 static void qual_upd(struct work_struct *work) 2380 { 2381 struct sd *sd = container_of(work, struct sd, work); 2382 struct gspca_dev *gspca_dev = &sd->gspca_dev; 2383 2384 /* To protect gspca_dev->usb_buf and gspca_dev->usb_err */ 2385 mutex_lock(&gspca_dev->usb_lock); 2386 PDEBUG(D_STREAM, "qual_upd %d%%", sd->quality); 2387 gspca_dev->usb_err = 0; 2388 setjpegqual(gspca_dev); 2389 mutex_unlock(&gspca_dev->usb_lock); 2390 } 2391 2392 /* -- start the camera -- */ 2393 static int sd_start(struct gspca_dev *gspca_dev) 2394 { 2395 struct sd *sd = (struct sd *) gspca_dev; 2396 int i; 2397 u8 reg01, reg17; 2398 u8 reg0102[2]; 2399 const u8 *sn9c1xx; 2400 const u8 (*init)[8]; 2401 const u8 *reg9a; 2402 int mode; 2403 static const u8 reg9a_def[] = 2404 {0x00, 0x40, 0x20, 0x00, 0x00, 0x00}; 2405 static const u8 reg9a_spec[] = 2406 {0x00, 0x40, 0x38, 0x30, 0x00, 0x20}; 2407 static const u8 regd4[] = {0x60, 0x00, 0x00}; 2408 static const u8 C0[] = { 0x2d, 0x2d, 0x3a, 0x05, 0x04, 0x3f }; 2409 static const u8 CA[] = { 0x28, 0xd8, 0x14, 0xec }; 2410 static const u8 CA_adcm1700[] = 2411 { 0x14, 0xec, 0x0a, 0xf6 }; 2412 static const u8 CA_po2030n[] = 2413 { 0x1e, 0xe2, 0x14, 0xec }; 2414 static const u8 CE[] = { 0x32, 0xdd, 0x2d, 0xdd }; /* MI0360 */ 2415 static const u8 CE_gc0307[] = 2416 { 0x32, 0xce, 0x2d, 0xd3 }; 2417 static const u8 CE_ov76xx[] = 2418 { 0x32, 0xdd, 0x32, 0xdd }; 2419 static const u8 CE_po2030n[] = 2420 { 0x14, 0xe7, 0x1e, 0xdd }; 2421 2422 /* create the JPEG header */ 2423 jpeg_define(sd->jpeg_hdr, gspca_dev->height, gspca_dev->width, 2424 0x21); /* JPEG 422 */ 2425 2426 /* initialize the bridge */ 2427 sn9c1xx = sn_tb[sd->sensor]; 2428 2429 /* sensor clock already enabled in sd_init */ 2430 /* reg_w1(gspca_dev, 0xf1, 0x00); */ 2431 reg01 = sn9c1xx[1]; 2432 if (sd->flags & F_PDN_INV) 2433 reg01 ^= S_PDN_INV; /* power down inverted */ 2434 reg_w1(gspca_dev, 0x01, reg01); 2435 2436 /* configure gpio */ 2437 reg0102[0] = reg01; 2438 reg0102[1] = sn9c1xx[2]; 2439 if (gspca_dev->audio) 2440 reg0102[1] |= 0x04; /* keep the audio connection */ 2441 reg_w(gspca_dev, 0x01, reg0102, 2); 2442 reg_w(gspca_dev, 0x08, &sn9c1xx[8], 2); 2443 reg_w(gspca_dev, 0x17, &sn9c1xx[0x17], 5); 2444 switch (sd->sensor) { 2445 case SENSOR_GC0307: 2446 case SENSOR_OV7660: 2447 case SENSOR_PO1030: 2448 case SENSOR_PO2030N: 2449 case SENSOR_SOI768: 2450 case SENSOR_SP80708: 2451 reg9a = reg9a_spec; 2452 break; 2453 default: 2454 reg9a = reg9a_def; 2455 break; 2456 } 2457 reg_w(gspca_dev, 0x9a, reg9a, 6); 2458 2459 reg_w(gspca_dev, 0xd4, regd4, sizeof regd4); 2460 2461 reg_w(gspca_dev, 0x03, &sn9c1xx[3], 0x0f); 2462 2463 reg17 = sn9c1xx[0x17]; 2464 switch (sd->sensor) { 2465 case SENSOR_GC0307: 2466 msleep(50); /*fixme: is it useful? */ 2467 break; 2468 case SENSOR_OM6802: 2469 msleep(10); 2470 reg_w1(gspca_dev, 0x02, 0x73); 2471 reg17 |= SEN_CLK_EN; 2472 reg_w1(gspca_dev, 0x17, reg17); 2473 reg_w1(gspca_dev, 0x01, 0x22); 2474 msleep(100); 2475 reg01 = SCL_SEL_OD | S_PDN_INV; 2476 reg17 &= ~MCK_SIZE_MASK; 2477 reg17 |= 0x04; /* clock / 4 */ 2478 break; 2479 } 2480 reg01 |= SYS_SEL_48M; 2481 reg_w1(gspca_dev, 0x01, reg01); 2482 reg17 |= SEN_CLK_EN; 2483 reg_w1(gspca_dev, 0x17, reg17); 2484 reg01 &= ~S_PWR_DN; /* sensor power on */ 2485 reg_w1(gspca_dev, 0x01, reg01); 2486 reg01 &= ~SCL_SEL_OD; /* remove open-drain mode */ 2487 reg_w1(gspca_dev, 0x01, reg01); 2488 2489 switch (sd->sensor) { 2490 case SENSOR_HV7131R: 2491 hv7131r_probe(gspca_dev); /*fixme: is it useful? */ 2492 break; 2493 case SENSOR_OM6802: 2494 msleep(10); 2495 reg_w1(gspca_dev, 0x01, reg01); 2496 i2c_w8(gspca_dev, om6802_init0[0]); 2497 i2c_w8(gspca_dev, om6802_init0[1]); 2498 msleep(15); 2499 reg_w1(gspca_dev, 0x02, 0x71); 2500 msleep(150); 2501 break; 2502 case SENSOR_SP80708: 2503 msleep(100); 2504 reg_w1(gspca_dev, 0x02, 0x62); 2505 break; 2506 } 2507 2508 /* initialize the sensor */ 2509 i2c_w_seq(gspca_dev, sensor_init[sd->sensor]); 2510 2511 reg_w1(gspca_dev, 0x15, sn9c1xx[0x15]); 2512 reg_w1(gspca_dev, 0x16, sn9c1xx[0x16]); 2513 reg_w1(gspca_dev, 0x12, sn9c1xx[0x12]); 2514 reg_w1(gspca_dev, 0x13, sn9c1xx[0x13]); 2515 reg_w1(gspca_dev, 0x18, sn9c1xx[0x18]); 2516 if (sd->sensor == SENSOR_ADCM1700) { 2517 reg_w1(gspca_dev, 0xd2, 0x3a); /* AE_H_SIZE = 116 */ 2518 reg_w1(gspca_dev, 0xd3, 0x30); /* AE_V_SIZE = 96 */ 2519 } else { 2520 reg_w1(gspca_dev, 0xd2, 0x6a); /* AE_H_SIZE = 212 */ 2521 reg_w1(gspca_dev, 0xd3, 0x50); /* AE_V_SIZE = 160 */ 2522 } 2523 reg_w1(gspca_dev, 0xc6, 0x00); 2524 reg_w1(gspca_dev, 0xc7, 0x00); 2525 if (sd->sensor == SENSOR_ADCM1700) { 2526 reg_w1(gspca_dev, 0xc8, 0x2c); /* AW_H_STOP = 352 */ 2527 reg_w1(gspca_dev, 0xc9, 0x24); /* AW_V_STOP = 288 */ 2528 } else { 2529 reg_w1(gspca_dev, 0xc8, 0x50); /* AW_H_STOP = 640 */ 2530 reg_w1(gspca_dev, 0xc9, 0x3c); /* AW_V_STOP = 480 */ 2531 } 2532 reg_w1(gspca_dev, 0x18, sn9c1xx[0x18]); 2533 switch (sd->sensor) { 2534 case SENSOR_OM6802: 2535 /* case SENSOR_OV7648: * fixme: sometimes */ 2536 break; 2537 default: 2538 reg17 |= DEF_EN; 2539 break; 2540 } 2541 reg_w1(gspca_dev, 0x17, reg17); 2542 2543 reg_w1(gspca_dev, 0x05, 0x00); /* red */ 2544 reg_w1(gspca_dev, 0x07, 0x00); /* green */ 2545 reg_w1(gspca_dev, 0x06, 0x00); /* blue */ 2546 reg_w1(gspca_dev, 0x14, sn9c1xx[0x14]); 2547 2548 setgamma(gspca_dev); 2549 2550 /*fixme: 8 times with all zeroes and 1 or 2 times with normal values */ 2551 for (i = 0; i < 8; i++) 2552 reg_w(gspca_dev, 0x84, reg84, sizeof reg84); 2553 switch (sd->sensor) { 2554 case SENSOR_ADCM1700: 2555 case SENSOR_OV7660: 2556 case SENSOR_SP80708: 2557 reg_w1(gspca_dev, 0x9a, 0x05); 2558 break; 2559 case SENSOR_GC0307: 2560 case SENSOR_MT9V111: 2561 case SENSOR_MI0360B: 2562 reg_w1(gspca_dev, 0x9a, 0x07); 2563 break; 2564 case SENSOR_OV7630: 2565 case SENSOR_OV7648: 2566 reg_w1(gspca_dev, 0x9a, 0x0a); 2567 break; 2568 case SENSOR_PO2030N: 2569 case SENSOR_SOI768: 2570 reg_w1(gspca_dev, 0x9a, 0x06); 2571 break; 2572 default: 2573 reg_w1(gspca_dev, 0x9a, 0x08); 2574 break; 2575 } 2576 setsharpness(gspca_dev); 2577 2578 reg_w(gspca_dev, 0x84, reg84, sizeof reg84); 2579 reg_w1(gspca_dev, 0x05, 0x20); /* red */ 2580 reg_w1(gspca_dev, 0x07, 0x20); /* green */ 2581 reg_w1(gspca_dev, 0x06, 0x20); /* blue */ 2582 2583 init = NULL; 2584 mode = gspca_dev->cam.cam_mode[gspca_dev->curr_mode].priv; 2585 reg01 |= SYS_SEL_48M | V_TX_EN; 2586 reg17 &= ~MCK_SIZE_MASK; 2587 reg17 |= 0x02; /* clock / 2 */ 2588 switch (sd->sensor) { 2589 case SENSOR_ADCM1700: 2590 init = adcm1700_sensor_param1; 2591 break; 2592 case SENSOR_GC0307: 2593 init = gc0307_sensor_param1; 2594 break; 2595 case SENSOR_HV7131R: 2596 case SENSOR_MI0360: 2597 if (!mode) 2598 reg01 &= ~SYS_SEL_48M; /* 640x480: clk 24Mhz */ 2599 reg17 &= ~MCK_SIZE_MASK; 2600 reg17 |= 0x01; /* clock / 1 */ 2601 break; 2602 case SENSOR_MI0360B: 2603 init = mi0360b_sensor_param1; 2604 break; 2605 case SENSOR_MO4000: 2606 if (mode) { /* if 320x240 */ 2607 reg01 &= ~SYS_SEL_48M; /* clk 24Mz */ 2608 reg17 &= ~MCK_SIZE_MASK; 2609 reg17 |= 0x01; /* clock / 1 */ 2610 } 2611 break; 2612 case SENSOR_MT9V111: 2613 init = mt9v111_sensor_param1; 2614 break; 2615 case SENSOR_OM6802: 2616 init = om6802_sensor_param1; 2617 if (!mode) { /* if 640x480 */ 2618 reg17 &= ~MCK_SIZE_MASK; 2619 reg17 |= 0x04; /* clock / 4 */ 2620 } else { 2621 reg01 &= ~SYS_SEL_48M; /* clk 24Mz */ 2622 reg17 &= ~MCK_SIZE_MASK; 2623 reg17 |= 0x02; /* clock / 2 */ 2624 } 2625 break; 2626 case SENSOR_OV7630: 2627 init = ov7630_sensor_param1; 2628 break; 2629 case SENSOR_OV7648: 2630 init = ov7648_sensor_param1; 2631 reg17 &= ~MCK_SIZE_MASK; 2632 reg17 |= 0x01; /* clock / 1 */ 2633 break; 2634 case SENSOR_OV7660: 2635 init = ov7660_sensor_param1; 2636 break; 2637 case SENSOR_PO1030: 2638 init = po1030_sensor_param1; 2639 break; 2640 case SENSOR_PO2030N: 2641 init = po2030n_sensor_param1; 2642 break; 2643 case SENSOR_SOI768: 2644 init = soi768_sensor_param1; 2645 break; 2646 case SENSOR_SP80708: 2647 init = sp80708_sensor_param1; 2648 break; 2649 } 2650 2651 /* more sensor initialization - param1 */ 2652 if (init != NULL) { 2653 i2c_w_seq(gspca_dev, init); 2654 /* init = NULL; */ 2655 } 2656 2657 reg_w(gspca_dev, 0xc0, C0, 6); 2658 switch (sd->sensor) { 2659 case SENSOR_ADCM1700: 2660 case SENSOR_GC0307: 2661 case SENSOR_SOI768: 2662 reg_w(gspca_dev, 0xca, CA_adcm1700, 4); 2663 break; 2664 case SENSOR_PO2030N: 2665 reg_w(gspca_dev, 0xca, CA_po2030n, 4); 2666 break; 2667 default: 2668 reg_w(gspca_dev, 0xca, CA, 4); 2669 break; 2670 } 2671 switch (sd->sensor) { 2672 case SENSOR_ADCM1700: 2673 case SENSOR_OV7630: 2674 case SENSOR_OV7648: 2675 case SENSOR_OV7660: 2676 case SENSOR_SOI768: 2677 reg_w(gspca_dev, 0xce, CE_ov76xx, 4); 2678 break; 2679 case SENSOR_GC0307: 2680 reg_w(gspca_dev, 0xce, CE_gc0307, 4); 2681 break; 2682 case SENSOR_PO2030N: 2683 reg_w(gspca_dev, 0xce, CE_po2030n, 4); 2684 break; 2685 default: 2686 reg_w(gspca_dev, 0xce, CE, 4); 2687 /* ?? {0x1e, 0xdd, 0x2d, 0xe7} */ 2688 break; 2689 } 2690 2691 /* here change size mode 0 -> VGA; 1 -> CIF */ 2692 sd->reg18 = sn9c1xx[0x18] | (mode << 4) | 0x40; 2693 reg_w1(gspca_dev, 0x18, sd->reg18); 2694 setjpegqual(gspca_dev); 2695 2696 reg_w1(gspca_dev, 0x17, reg17); 2697 reg_w1(gspca_dev, 0x01, reg01); 2698 sd->reg01 = reg01; 2699 sd->reg17 = reg17; 2700 2701 sethvflip(gspca_dev); 2702 setbrightness(gspca_dev); 2703 setcontrast(gspca_dev); 2704 setcolors(gspca_dev); 2705 setautogain(gspca_dev); 2706 if (!(gspca_dev->ctrl_inac & ((1 << EXPOSURE) | (1 << GAIN)))) { 2707 setexposure(gspca_dev); 2708 setgain(gspca_dev); 2709 } 2710 setfreq(gspca_dev); 2711 2712 sd->pktsz = sd->npkt = 0; 2713 sd->nchg = sd->short_mark = 0; 2714 sd->work_thread = create_singlethread_workqueue(MODULE_NAME); 2715 2716 return gspca_dev->usb_err; 2717 } 2718 2719 static void sd_stopN(struct gspca_dev *gspca_dev) 2720 { 2721 struct sd *sd = (struct sd *) gspca_dev; 2722 static const u8 stophv7131[] = 2723 { 0xa1, 0x11, 0x02, 0x09, 0x00, 0x00, 0x00, 0x10 }; 2724 static const u8 stopmi0360[] = 2725 { 0xb1, 0x5d, 0x07, 0x00, 0x00, 0x00, 0x00, 0x10 }; 2726 static const u8 stopov7648[] = 2727 { 0xa1, 0x21, 0x76, 0x20, 0x00, 0x00, 0x00, 0x10 }; 2728 static const u8 stopsoi768[] = 2729 { 0xa1, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10 }; 2730 u8 reg01; 2731 u8 reg17; 2732 2733 reg01 = sd->reg01; 2734 reg17 = sd->reg17 & ~SEN_CLK_EN; 2735 switch (sd->sensor) { 2736 case SENSOR_ADCM1700: 2737 case SENSOR_GC0307: 2738 case SENSOR_PO2030N: 2739 case SENSOR_SP80708: 2740 reg01 |= LED; 2741 reg_w1(gspca_dev, 0x01, reg01); 2742 reg01 &= ~(LED | V_TX_EN); 2743 reg_w1(gspca_dev, 0x01, reg01); 2744 /* reg_w1(gspca_dev, 0x02, 0x??); * LED off ? */ 2745 break; 2746 case SENSOR_HV7131R: 2747 reg01 &= ~V_TX_EN; 2748 reg_w1(gspca_dev, 0x01, reg01); 2749 i2c_w8(gspca_dev, stophv7131); 2750 break; 2751 case SENSOR_MI0360: 2752 case SENSOR_MI0360B: 2753 reg01 &= ~V_TX_EN; 2754 reg_w1(gspca_dev, 0x01, reg01); 2755 /* reg_w1(gspca_dev, 0x02, 0x40); * LED off ? */ 2756 i2c_w8(gspca_dev, stopmi0360); 2757 break; 2758 case SENSOR_MT9V111: 2759 case SENSOR_OM6802: 2760 case SENSOR_PO1030: 2761 reg01 &= ~V_TX_EN; 2762 reg_w1(gspca_dev, 0x01, reg01); 2763 break; 2764 case SENSOR_OV7630: 2765 case SENSOR_OV7648: 2766 reg01 &= ~V_TX_EN; 2767 reg_w1(gspca_dev, 0x01, reg01); 2768 i2c_w8(gspca_dev, stopov7648); 2769 break; 2770 case SENSOR_OV7660: 2771 reg01 &= ~V_TX_EN; 2772 reg_w1(gspca_dev, 0x01, reg01); 2773 break; 2774 case SENSOR_SOI768: 2775 i2c_w8(gspca_dev, stopsoi768); 2776 break; 2777 } 2778 2779 reg01 |= SCL_SEL_OD; 2780 reg_w1(gspca_dev, 0x01, reg01); 2781 reg01 |= S_PWR_DN; /* sensor power down */ 2782 reg_w1(gspca_dev, 0x01, reg01); 2783 reg_w1(gspca_dev, 0x17, reg17); 2784 reg01 &= ~SYS_SEL_48M; /* clock 24MHz */ 2785 reg_w1(gspca_dev, 0x01, reg01); 2786 reg01 |= LED; 2787 reg_w1(gspca_dev, 0x01, reg01); 2788 /* Don't disable sensor clock as that disables the button on the cam */ 2789 /* reg_w1(gspca_dev, 0xf1, 0x01); */ 2790 } 2791 2792 /* called on streamoff with alt==0 and on disconnect */ 2793 /* the usb_lock is held at entry - restore on exit */ 2794 static void sd_stop0(struct gspca_dev *gspca_dev) 2795 { 2796 struct sd *sd = (struct sd *) gspca_dev; 2797 2798 if (sd->work_thread != NULL) { 2799 mutex_unlock(&gspca_dev->usb_lock); 2800 destroy_workqueue(sd->work_thread); 2801 mutex_lock(&gspca_dev->usb_lock); 2802 sd->work_thread = NULL; 2803 } 2804 } 2805 2806 #define WANT_REGULAR_AUTOGAIN 2807 #include "autogain_functions.h" 2808 2809 static void do_autogain(struct gspca_dev *gspca_dev) 2810 { 2811 struct sd *sd = (struct sd *) gspca_dev; 2812 int delta; 2813 int expotimes; 2814 u8 luma_mean = 130; 2815 u8 luma_delta = 20; 2816 2817 /* Thanks S., without your advice, autobright should not work :) */ 2818 if (sd->ag_cnt < 0) 2819 return; 2820 if (--sd->ag_cnt >= 0) 2821 return; 2822 sd->ag_cnt = AG_CNT_START; 2823 2824 delta = atomic_read(&sd->avg_lum); 2825 PDEBUG(D_FRAM, "mean lum %d", delta); 2826 2827 if (sd->sensor == SENSOR_PO2030N) { 2828 auto_gain_n_exposure(gspca_dev, delta, luma_mean, luma_delta, 2829 15, 1024); 2830 return; 2831 } 2832 2833 if (delta < luma_mean - luma_delta || 2834 delta > luma_mean + luma_delta) { 2835 switch (sd->sensor) { 2836 case SENSOR_GC0307: 2837 expotimes = sd->exposure; 2838 expotimes += (luma_mean - delta) >> 6; 2839 if (expotimes < 0) 2840 expotimes = 0; 2841 sd->exposure = expo_adjust(gspca_dev, 2842 (unsigned int) expotimes); 2843 break; 2844 case SENSOR_HV7131R: 2845 expotimes = sd->exposure >> 8; 2846 expotimes += (luma_mean - delta) >> 4; 2847 if (expotimes < 0) 2848 expotimes = 0; 2849 sd->exposure = expo_adjust(gspca_dev, 2850 (unsigned int) (expotimes << 8)); 2851 break; 2852 case SENSOR_OM6802: 2853 case SENSOR_MT9V111: 2854 expotimes = sd->exposure; 2855 expotimes += (luma_mean - delta) >> 2; 2856 if (expotimes < 0) 2857 expotimes = 0; 2858 sd->exposure = expo_adjust(gspca_dev, 2859 (unsigned int) expotimes); 2860 setredblue(gspca_dev); 2861 break; 2862 default: 2863 /* case SENSOR_MO4000: */ 2864 /* case SENSOR_MI0360: */ 2865 /* case SENSOR_MI0360B: */ 2866 expotimes = sd->exposure; 2867 expotimes += (luma_mean - delta) >> 6; 2868 if (expotimes < 0) 2869 expotimes = 0; 2870 sd->exposure = expo_adjust(gspca_dev, 2871 (unsigned int) expotimes); 2872 setredblue(gspca_dev); 2873 break; 2874 } 2875 } 2876 } 2877 2878 /* set the average luminosity from an isoc marker */ 2879 static void set_lum(struct sd *sd, 2880 u8 *data) 2881 { 2882 int avg_lum; 2883 2884 /* w0 w1 w2 2885 * w3 w4 w5 2886 * w6 w7 w8 2887 */ 2888 avg_lum = (data[27] << 8) + data[28] /* w3 */ 2889 2890 + (data[31] << 8) + data[32] /* w5 */ 2891 2892 + (data[23] << 8) + data[24] /* w1 */ 2893 2894 + (data[35] << 8) + data[36] /* w7 */ 2895 2896 + (data[29] << 10) + (data[30] << 2); /* w4 * 4 */ 2897 avg_lum >>= 10; 2898 atomic_set(&sd->avg_lum, avg_lum); 2899 } 2900 2901 /* scan the URB packets */ 2902 /* This function is run at interrupt level. */ 2903 static void sd_pkt_scan(struct gspca_dev *gspca_dev, 2904 u8 *data, /* isoc packet */ 2905 int len) /* iso packet length */ 2906 { 2907 struct sd *sd = (struct sd *) gspca_dev; 2908 int i, new_qual; 2909 2910 /* 2911 * A frame ends on the marker 2912 * ff ff 00 c4 c4 96 .. 2913 * which is 62 bytes long and is followed by various information 2914 * including statuses and luminosity. 2915 * 2916 * A marker may be splitted on two packets. 2917 * 2918 * The 6th byte of a marker contains the bits: 2919 * 0x08: USB full 2920 * 0xc0: frame sequence 2921 * When the bit 'USB full' is set, the frame must be discarded; 2922 * this is also the case when the 2 bytes before the marker are 2923 * not the JPEG end of frame ('ff d9'). 2924 */ 2925 2926 /* count the packets and their size */ 2927 sd->npkt++; 2928 sd->pktsz += len; 2929 2930 /*fixme: assumption about the following code: 2931 * - there can be only one marker in a packet 2932 */ 2933 2934 /* skip the remaining bytes of a short marker */ 2935 i = sd->short_mark; 2936 if (i != 0) { 2937 sd->short_mark = 0; 2938 if (i < 0 /* if 'ff' at end of previous packet */ 2939 && data[0] == 0xff 2940 && data[1] == 0x00) 2941 goto marker_found; 2942 if (data[0] == 0xff && data[1] == 0xff) { 2943 i = 0; 2944 goto marker_found; 2945 } 2946 len -= i; 2947 if (len <= 0) 2948 return; 2949 data += i; 2950 } 2951 2952 /* search backwards if there is a marker in the packet */ 2953 for (i = len - 1; --i >= 0; ) { 2954 if (data[i] != 0xff) { 2955 i--; 2956 continue; 2957 } 2958 if (data[i + 1] == 0xff) { 2959 2960 /* (there may be 'ff ff' inside a marker) */ 2961 if (i + 2 >= len || data[i + 2] == 0x00) 2962 goto marker_found; 2963 } 2964 } 2965 2966 /* no marker found */ 2967 /* add the JPEG header if first fragment */ 2968 if (data[len - 1] == 0xff) 2969 sd->short_mark = -1; 2970 if (gspca_dev->last_packet_type == LAST_PACKET) 2971 gspca_frame_add(gspca_dev, FIRST_PACKET, 2972 sd->jpeg_hdr, JPEG_HDR_SZ); 2973 gspca_frame_add(gspca_dev, INTER_PACKET, data, len); 2974 return; 2975 2976 /* marker found */ 2977 /* if some error, discard the frame and decrease the quality */ 2978 marker_found: 2979 new_qual = 0; 2980 if (i > 2) { 2981 if (data[i - 2] != 0xff || data[i - 1] != 0xd9) { 2982 gspca_dev->last_packet_type = DISCARD_PACKET; 2983 new_qual = -3; 2984 } 2985 } else if (i + 6 < len) { 2986 if (data[i + 6] & 0x08) { 2987 gspca_dev->last_packet_type = DISCARD_PACKET; 2988 new_qual = -5; 2989 } 2990 } 2991 2992 gspca_frame_add(gspca_dev, LAST_PACKET, data, i); 2993 2994 /* compute the filling rate and a new JPEG quality */ 2995 if (new_qual == 0) { 2996 int r; 2997 2998 r = (sd->pktsz * 100) / 2999 (sd->npkt * 3000 gspca_dev->urb[0]->iso_frame_desc[0].length); 3001 if (r >= 85) 3002 new_qual = -3; 3003 else if (r < 75) 3004 new_qual = 2; 3005 } 3006 if (new_qual != 0) { 3007 sd->nchg += new_qual; 3008 if (sd->nchg < -6 || sd->nchg >= 12) { 3009 sd->nchg = 0; 3010 new_qual += sd->quality; 3011 if (new_qual < QUALITY_MIN) 3012 new_qual = QUALITY_MIN; 3013 else if (new_qual > QUALITY_MAX) 3014 new_qual = QUALITY_MAX; 3015 if (new_qual != sd->quality) { 3016 sd->quality = new_qual; 3017 queue_work(sd->work_thread, &sd->work); 3018 } 3019 } 3020 } else { 3021 sd->nchg = 0; 3022 } 3023 sd->pktsz = sd->npkt = 0; 3024 3025 /* if the marker is smaller than 62 bytes, 3026 * memorize the number of bytes to skip in the next packet */ 3027 if (i + 62 > len) { /* no more usable data */ 3028 sd->short_mark = i + 62 - len; 3029 return; 3030 } 3031 if (sd->ag_cnt >= 0) 3032 set_lum(sd, data + i); 3033 3034 /* if more data, start a new frame */ 3035 i += 62; 3036 if (i < len) { 3037 data += i; 3038 len -= i; 3039 gspca_frame_add(gspca_dev, FIRST_PACKET, 3040 sd->jpeg_hdr, JPEG_HDR_SZ); 3041 gspca_frame_add(gspca_dev, INTER_PACKET, data, len); 3042 } 3043 } 3044 3045 static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val) 3046 { 3047 struct sd *sd = (struct sd *) gspca_dev; 3048 3049 sd->ctrls[AUTOGAIN].val = val; 3050 if (val) 3051 gspca_dev->ctrl_inac |= (1 << EXPOSURE) | (1 << GAIN); 3052 else 3053 gspca_dev->ctrl_inac &= ~(1 << EXPOSURE) & ~(1 << GAIN); 3054 if (gspca_dev->streaming) 3055 setautogain(gspca_dev); 3056 return gspca_dev->usb_err; 3057 } 3058 3059 static int sd_querymenu(struct gspca_dev *gspca_dev, 3060 struct v4l2_querymenu *menu) 3061 { 3062 switch (menu->id) { 3063 case V4L2_CID_POWER_LINE_FREQUENCY: 3064 switch (menu->index) { 3065 case 0: /* V4L2_CID_POWER_LINE_FREQUENCY_DISABLED */ 3066 strcpy((char *) menu->name, "NoFliker"); 3067 return 0; 3068 case 1: /* V4L2_CID_POWER_LINE_FREQUENCY_50HZ */ 3069 strcpy((char *) menu->name, "50 Hz"); 3070 return 0; 3071 case 2: /* V4L2_CID_POWER_LINE_FREQUENCY_60HZ */ 3072 strcpy((char *) menu->name, "60 Hz"); 3073 return 0; 3074 } 3075 break; 3076 } 3077 return -EINVAL; 3078 } 3079 3080 #if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE) 3081 static int sd_int_pkt_scan(struct gspca_dev *gspca_dev, 3082 u8 *data, /* interrupt packet data */ 3083 int len) /* interrupt packet length */ 3084 { 3085 int ret = -EINVAL; 3086 3087 if (len == 1 && data[0] == 1) { 3088 input_report_key(gspca_dev->input_dev, KEY_CAMERA, 1); 3089 input_sync(gspca_dev->input_dev); 3090 input_report_key(gspca_dev->input_dev, KEY_CAMERA, 0); 3091 input_sync(gspca_dev->input_dev); 3092 ret = 0; 3093 } 3094 3095 return ret; 3096 } 3097 #endif 3098 3099 /* sub-driver description */ 3100 static const struct sd_desc sd_desc = { 3101 .name = MODULE_NAME, 3102 .ctrls = sd_ctrls, 3103 .nctrls = NCTRLS, 3104 .config = sd_config, 3105 .init = sd_init, 3106 .start = sd_start, 3107 .stopN = sd_stopN, 3108 .stop0 = sd_stop0, 3109 .pkt_scan = sd_pkt_scan, 3110 .dq_callback = do_autogain, 3111 .querymenu = sd_querymenu, 3112 #if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE) 3113 .int_pkt_scan = sd_int_pkt_scan, 3114 #endif 3115 }; 3116 3117 /* -- module initialisation -- */ 3118 #define BS(bridge, sensor) \ 3119 .driver_info = (BRIDGE_ ## bridge << 16) \ 3120 | (SENSOR_ ## sensor << 8) 3121 #define BSF(bridge, sensor, flags) \ 3122 .driver_info = (BRIDGE_ ## bridge << 16) \ 3123 | (SENSOR_ ## sensor << 8) \ 3124 | (flags) 3125 static const struct usb_device_id device_table[] = { 3126 {USB_DEVICE(0x0458, 0x7025), BSF(SN9C120, MI0360B, F_PDN_INV)}, 3127 {USB_DEVICE(0x0458, 0x702e), BS(SN9C120, OV7660)}, 3128 {USB_DEVICE(0x045e, 0x00f5), BSF(SN9C105, OV7660, F_PDN_INV)}, 3129 {USB_DEVICE(0x045e, 0x00f7), BSF(SN9C105, OV7660, F_PDN_INV)}, 3130 {USB_DEVICE(0x0471, 0x0327), BS(SN9C105, MI0360)}, 3131 {USB_DEVICE(0x0471, 0x0328), BS(SN9C105, MI0360)}, 3132 {USB_DEVICE(0x0471, 0x0330), BS(SN9C105, MI0360)}, 3133 {USB_DEVICE(0x06f8, 0x3004), BS(SN9C105, OV7660)}, 3134 {USB_DEVICE(0x06f8, 0x3008), BS(SN9C105, OV7660)}, 3135 /* {USB_DEVICE(0x0c45, 0x603a), BS(SN9C102P, OV7648)}, */ 3136 {USB_DEVICE(0x0c45, 0x6040), BS(SN9C102P, HV7131R)}, 3137 /* {USB_DEVICE(0x0c45, 0x607a), BS(SN9C102P, OV7648)}, */ 3138 /* {USB_DEVICE(0x0c45, 0x607b), BS(SN9C102P, OV7660)}, */ 3139 {USB_DEVICE(0x0c45, 0x607c), BS(SN9C102P, HV7131R)}, 3140 /* {USB_DEVICE(0x0c45, 0x607e), BS(SN9C102P, OV7630)}, */ 3141 {USB_DEVICE(0x0c45, 0x60c0), BSF(SN9C105, MI0360, F_ILLUM)}, 3142 /* or MT9V111 */ 3143 /* {USB_DEVICE(0x0c45, 0x60c2), BS(SN9C105, P1030xC)}, */ 3144 /* {USB_DEVICE(0x0c45, 0x60c8), BS(SN9C105, OM6802)}, */ 3145 /* {USB_DEVICE(0x0c45, 0x60cc), BS(SN9C105, HV7131GP)}, */ 3146 {USB_DEVICE(0x0c45, 0x60ce), BS(SN9C105, SP80708)}, 3147 {USB_DEVICE(0x0c45, 0x60ec), BS(SN9C105, MO4000)}, 3148 /* {USB_DEVICE(0x0c45, 0x60ef), BS(SN9C105, ICM105C)}, */ 3149 /* {USB_DEVICE(0x0c45, 0x60fa), BS(SN9C105, OV7648)}, */ 3150 /* {USB_DEVICE(0x0c45, 0x60f2), BS(SN9C105, OV7660)}, */ 3151 {USB_DEVICE(0x0c45, 0x60fb), BS(SN9C105, OV7660)}, 3152 {USB_DEVICE(0x0c45, 0x60fc), BS(SN9C105, HV7131R)}, 3153 {USB_DEVICE(0x0c45, 0x60fe), BS(SN9C105, OV7630)}, 3154 {USB_DEVICE(0x0c45, 0x6100), BS(SN9C120, MI0360)}, /*sn9c128*/ 3155 {USB_DEVICE(0x0c45, 0x6102), BS(SN9C120, PO2030N)}, /* /GC0305*/ 3156 /* {USB_DEVICE(0x0c45, 0x6108), BS(SN9C120, OM6802)}, */ 3157 {USB_DEVICE(0x0c45, 0x610a), BS(SN9C120, OV7648)}, /*sn9c128*/ 3158 {USB_DEVICE(0x0c45, 0x610b), BS(SN9C120, OV7660)}, /*sn9c128*/ 3159 {USB_DEVICE(0x0c45, 0x610c), BS(SN9C120, HV7131R)}, /*sn9c128*/ 3160 {USB_DEVICE(0x0c45, 0x610e), BS(SN9C120, OV7630)}, /*sn9c128*/ 3161 /* {USB_DEVICE(0x0c45, 0x610f), BS(SN9C120, S5K53BEB)}, */ 3162 /* {USB_DEVICE(0x0c45, 0x6122), BS(SN9C110, ICM105C)}, */ 3163 /* {USB_DEVICE(0x0c45, 0x6123), BS(SN9C110, SanyoCCD)}, */ 3164 {USB_DEVICE(0x0c45, 0x6128), BS(SN9C120, OM6802)}, /*sn9c325?*/ 3165 /*bw600.inf:*/ 3166 {USB_DEVICE(0x0c45, 0x612a), BS(SN9C120, OV7648)}, /*sn9c325?*/ 3167 {USB_DEVICE(0x0c45, 0x612b), BS(SN9C110, ADCM1700)}, 3168 {USB_DEVICE(0x0c45, 0x612c), BS(SN9C110, MO4000)}, 3169 {USB_DEVICE(0x0c45, 0x612e), BS(SN9C110, OV7630)}, 3170 /* {USB_DEVICE(0x0c45, 0x612f), BS(SN9C110, ICM105C)}, */ 3171 {USB_DEVICE(0x0c45, 0x6130), BS(SN9C120, MI0360)}, 3172 /* or MT9V111 / MI0360B */ 3173 /* {USB_DEVICE(0x0c45, 0x6132), BS(SN9C120, OV7670)}, */ 3174 {USB_DEVICE(0x0c45, 0x6138), BS(SN9C120, MO4000)}, 3175 {USB_DEVICE(0x0c45, 0x613a), BS(SN9C120, OV7648)}, 3176 {USB_DEVICE(0x0c45, 0x613b), BS(SN9C120, OV7660)}, 3177 {USB_DEVICE(0x0c45, 0x613c), BS(SN9C120, HV7131R)}, 3178 {USB_DEVICE(0x0c45, 0x613e), BS(SN9C120, OV7630)}, 3179 {USB_DEVICE(0x0c45, 0x6142), BS(SN9C120, PO2030N)}, /*sn9c120b*/ 3180 /* or GC0305 / GC0307 */ 3181 {USB_DEVICE(0x0c45, 0x6143), BS(SN9C120, SP80708)}, /*sn9c120b*/ 3182 {USB_DEVICE(0x0c45, 0x6148), BS(SN9C120, OM6802)}, /*sn9c120b*/ 3183 {USB_DEVICE(0x0c45, 0x614a), BSF(SN9C120, ADCM1700, F_ILLUM)}, 3184 /* {USB_DEVICE(0x0c45, 0x614c), BS(SN9C120, GC0306)}, */ /*sn9c120b*/ 3185 {} 3186 }; 3187 MODULE_DEVICE_TABLE(usb, device_table); 3188 3189 /* -- device connect -- */ 3190 static int sd_probe(struct usb_interface *intf, 3191 const struct usb_device_id *id) 3192 { 3193 return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd), 3194 THIS_MODULE); 3195 } 3196 3197 static struct usb_driver sd_driver = { 3198 .name = MODULE_NAME, 3199 .id_table = device_table, 3200 .probe = sd_probe, 3201 .disconnect = gspca_disconnect, 3202 #ifdef CONFIG_PM 3203 .suspend = gspca_suspend, 3204 .resume = gspca_resume, 3205 .reset_resume = gspca_resume, 3206 #endif 3207 }; 3208 3209 module_usb_driver(sd_driver); 3210